{"id":19364,"date":"2025-04-22T07:27:41","date_gmt":"2025-04-22T07:27:41","guid":{"rendered":"https:\/\/janhenvalve.com\/?p=19364"},"modified":"2025-07-07T04:02:20","modified_gmt":"2025-07-07T04:02:20","slug":"%d8%af%d8%b1%db%8c%da%86%d9%87","status":"publish","type":"post","link":"https:\/\/janhenvalve.com\/fa_ir\/en-valve\/","title":{"rendered":"\u062a\u062d\u0644\u06cc\u0644 \u062c\u0627\u0645\u0639 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0634\u06cc\u0631\u0622\u0644\u0627\u062a EN: \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0627\u0635\u0644\u06cc \u0645\u0642\u0631\u0631\u0627\u062a \u0641\u0646\u06cc \u0627\u0631\u0648\u067e\u0627"},"content":{"rendered":"<h1><span style=\"font-weight: 400;\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN \u0686\u06cc\u0633\u062a\u060c \u06a9\u062f \u0641\u0646\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0634\u06cc\u0631\u0622\u0644\u0627\u062a EN \u0686\u06cc\u0633\u062a\u061f<\/span><\/h1>\n<h1><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19458 aligncenter\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/27b8b5dec490d39a5296699e96553fb.jpg\" alt=\"\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0631\u0648\u067e\u0627\u06cc\u06cc (EN)\" width=\"520\" height=\"345\" \/><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN\u060c \u0646\u0627\u0645 \u06a9\u0627\u0645\u0644<\/span> <b>\u0627\u0631\u0648\u067e\u0627\u06cc\u06cc<\/b> <span style=\"font-weight: 400;\">Norm, are unified technical specifications formulated by authoritative organizations such as the European Committee for Standardization (CEN) and the European Committee for Electrotechnical Standardization (CENELEC). The birth of these standards stems from the needs of the European integration process &#8211; to promote the free flow of goods, services and personnel within the EU by eliminating technical barriers between European member states. EN standards not only cover traditional industrial fields (such as machinery manufacturing and construction engineering), but also involve emerging technologies (such as renewable energy and digital security). In<\/span> <span style=\"font-weight: 400;\">\u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0634\u06cc\u0631\u0622\u0644\u0627\u062a\u060c \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u06a9\u0627\u0645\u0644 \u0641\u0631\u0622\u06cc\u0646\u062f \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0645\u0648\u0627\u062f\u060c \u0637\u0631\u0627\u062d\u06cc\u060c \u0622\u0632\u0645\u0627\u06cc\u0634 \u0648 \u063a\u06cc\u0631\u0647 \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0648 \u0627\u062b\u0631 \u0642\u0627\u0646\u0648\u0646\u06cc \u0622\u0646\u0647\u0627 \u0645\u0639\u0627\u062f\u0644 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0645\u0644\u06cc \u062f\u0631 \u06a9\u0634\u0648\u0631\u0647\u0627\u06cc \u0639\u0636\u0648 \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627 \u0627\u0633\u062a.<\/span> <span style=\"font-weight: 400;\">\u0641\u0631\u0622\u06cc\u0646\u062f \u062a\u062f\u0648\u06cc\u0646 \u0622\u0646 \u0628\u0631 \u062a\u0639\u0627\u062f\u0644 \u0645\u0646\u0627\u0641\u0639 \u0637\u0631\u0641\u06cc\u0646 \u0645\u062a\u0639\u062f\u062f \u062a\u0623\u06a9\u06cc\u062f \u062f\u0627\u0631\u062f \u0648 \u0634\u0631\u06a9\u062a\u200c\u0647\u0627\u060c \u062f\u0648\u0644\u062a\u200c\u0647\u0627 \u0648 \u0633\u0627\u0632\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u0645\u0635\u0631\u0641\u200c\u06a9\u0646\u0646\u062f\u0647 \u0628\u0631\u0627\u06cc \u062a\u0636\u0645\u06cc\u0646 \u0639\u0644\u0645\u06cc \u0628\u0648\u062f\u0646 \u0648 \u062c\u0647\u0627\u0646\u06cc \u0628\u0648\u062f\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0628\u0627 \u0647\u0645 \u0645\u0634\u0627\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/span><\/p>\n<h3><b>\u0648\u0636\u0639\u06cc\u062a \u0642\u0627\u0646\u0648\u0646\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN: \u0645\u0631\u0632 \u0628\u06cc\u0646 \u0627\u062c\u0628\u0627\u0631\u06cc \u0648 \u0627\u062e\u062a\u06cc\u0627\u0631\u06cc<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u062f\u0631 \u0628\u0627\u0632\u0627\u0631 \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627\u060c \u0627\u062b\u0631 \u0642\u0627\u0646\u0648\u0646\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0628\u0633\u062a\u06af\u06cc \u0628\u0647 \u0627\u06cc\u0646 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u062a\u0648\u0633\u0637 \u062f\u0633\u062a\u0648\u0631\u0627\u0644\u0639\u0645\u0644\u200c\u0647\u0627\u06cc \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627 \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u0631\u062c\u0627\u0639 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a \u06cc\u0627 \u062e\u06cc\u0631.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19463\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/685e934e2cc12d6bcacc731ed709ff2-scaled.png\" alt=\"\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0634\u06cc\u0631\u0622\u0644\u0627\u062a EN\" width=\"833\" height=\"468\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/685e934e2cc12d6bcacc731ed709ff2-scaled.png 2560w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/685e934e2cc12d6bcacc731ed709ff2-768x432.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/685e934e2cc12d6bcacc731ed709ff2-1536x864.png 1536w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/685e934e2cc12d6bcacc731ed709ff2-2048x1152.png 2048w\" sizes=\"auto, (max-width: 833px) 100vw, 833px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0627\u0646\u0637\u0628\u0627\u0642 \u0627\u062c\u0628\u0627\u0631\u06cc<\/b> <span style=\"font-weight: 400;\">: CE certification is the &#8220;passport&#8221; to enter the EU market, and the core of CE certification is to comply with relevant EN standards. Taking the Machinery Directive (2006\/42\/EC) as an example, companies must meet<\/span> <b>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN ISO 12100<\/b> <span style=\"font-weight: 400;\">(\u0627\u0635\u0648\u0644 \u06a9\u0644\u06cc \u0627\u06cc\u0645\u0646\u06cc \u0645\u0627\u0634\u06cc\u0646 \u0622\u0644\u0627\u062a) \u0642\u0628\u0644 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0628\u062a\u0648\u0627\u0646\u0646\u062f \u0639\u0644\u0627\u0645\u062a CE \u0631\u0627 \u0631\u0648\u06cc \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u062e\u0648\u062f \u062f\u0631\u062c \u06a9\u0646\u0646\u062f.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u062a\u0648\u0635\u06cc\u0647 \u0634\u062f\u0647<\/b> <span style=\"font-weight: 400;\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u06a9\u0647 \u062f\u0631 \u062f\u0633\u062a\u0648\u0631\u0627\u0644\u0639\u0645\u0644\u200c\u0647\u0627 \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u0634\u0627\u0631\u0647 \u0646\u0634\u062f\u0647 \u0627\u0633\u062a (\u0645\u0627\u0646\u0646\u062f \u0627\u0633\u0646\u0627\u062f \u0628\u0627\u0632\u0631\u0633\u06cc \u0645\u0648\u0627\u062f EN 10204) \u0627\u062c\u0628\u0627\u0631\u06cc \u0646\u06cc\u0633\u062a\u0646\u062f\u060c \u0627\u0645\u0627 \u0639\u0645\u0648\u0645\u0627\u064b \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0634\u06cc\u0648\u0647\u200c\u0647\u0627 \u062a\u0648\u0633\u0637 \u0635\u0646\u0639\u062a \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u067e\u06cc\u0631\u0648\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0637\u0648\u0631 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u0627\u0639\u062a\u0645\u0627\u062f \u0632\u0646\u062c\u06cc\u0631\u0647 \u062a\u0623\u0645\u06cc\u0646 \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0628\u062e\u0634\u062f \u0648 \u062e\u0637\u0631 \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u062a\u062c\u0627\u0631\u06cc \u0631\u0627 \u06a9\u0627\u0647\u0634 \u062f\u0647\u062f.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0628\u0631\u0627\u06cc \u06a9\u0634\u0648\u0631\u0647\u0627\u06cc \u0639\u0636\u0648\u060c \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0627\u0648\u0644\u0648\u06cc\u062a \u062f\u0627\u0631\u0646\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u067e\u0633 \u0627\u0632 \u062a\u0628\u062f\u06cc\u0644 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u0644\u06cc \u0622\u0644\u0645\u0627\u0646 (DIN) \u0628\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN\u060c \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f DIN \u0627\u0635\u0644\u06cc \u0645\u0646\u0633\u0648\u062e \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u062f\u0631\u062c\u0647 \u0628\u0627\u0644\u0627\u06cc\u06cc \u0627\u0632 \u06cc\u06a9\u0646\u0648\u0627\u062e\u062a\u06cc \u062f\u0631 \u0645\u0634\u062e\u0635\u0627\u062a \u0641\u0646\u06cc \u0627\u0631\u0648\u067e\u0627\u06cc\u06cc \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\n<h1><span style=\"font-weight: 400;\">\u0645\u0631\u0648\u0631\u06cc \u0628\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0647\u0633\u062a\u0647 \u0634\u06cc\u0631\u0622\u0644\u0627\u062a EN<\/span><\/h1>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><b>\u0634\u0645\u0627\u0631\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f<\/b><\/td>\n<td style=\"text-align: center;\"><b>\u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0627\u0633\u0627\u0633\u06cc<\/b><\/td>\n<td style=\"text-align: center;\"><b>\u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0645\u0639\u0645\u0648\u0644<\/b><\/td>\n<td style=\"text-align: center;\"><b>\u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc\/\u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 593<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u062f\u0631\u062c\u0647 \u0622\u0628\u200c\u0628\u0646\u062f\u06cc \u0634\u06cc\u0631 \u067e\u0631\u0648\u0627\u0646\u0647\u200c\u0627\u06cc\u060c \u0645\u062d\u0627\u0633\u0628\u0647 \u06af\u0634\u062a\u0627\u0648\u0631\u060c \u0622\u0632\u0645\u0627\u06cc\u0634 \u0637\u0648\u0644 \u0639\u0645\u0631<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u06a9\u0646\u062a\u0631\u0644 \u0641\u0631\u0622\u06cc\u0646\u062f \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc\u060c \u0633\u06cc\u0633\u062a\u0645 \u062a\u0635\u0641\u06cc\u0647 \u0622\u0628<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0645\u06cc\u0632\u0627\u0646 \u0646\u0634\u062a\u06cc L1 \u2264 0.1% \u00d7 DN<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">EN 12266-1<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0637\u0628\u0642\u0647\u200c\u0628\u0646\u062f\u06cc \u062a\u0633\u062a \u0641\u0634\u0627\u0631 \u0645\u062d\u0641\u0638\u0647 \u0648 \u0622\u0628\u200c\u0628\u0646\u062f\u0647\u0627\u06cc \u0634\u06cc\u0631<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0633\u06a9\u0648\u06cc \u0646\u0641\u062a\u06cc\u060c \u0634\u06cc\u0631 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0646\u06cc\u0631\u0648\u06af\u0627\u0647 \u0647\u0633\u062a\u0647\u200c\u0627\u06cc<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u062f\u0631\u062c\u0647 A: \u0641\u0634\u0627\u0631 1.5\u00d7PN \u0628\u0647 \u0645\u062f\u062a 2 \u062f\u0642\u06cc\u0642\u0647<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 12516<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0645\u062d\u0627\u0633\u0628\u0647 \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647 \u0628\u062f\u0646\u0647 \u0634\u06cc\u0631 \u0648 \u0631\u0648\u0634 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0633\u062a\u062d\u06a9\u0627\u0645<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0637\u0631\u0627\u062d\u06cc \u0634\u06cc\u0631 \u0628\u062e\u0627\u0631 \u0628\u0627 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627 \u0648 \u0641\u0634\u0627\u0631 \u0628\u0627\u0644\u0627<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u062e\u0637\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0641\u0631\u0645\u0648\u0644 \u2264 \u00b13%<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">EN 1984<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0648 \u062e\u0648\u0627\u0635 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0645\u0648\u0627\u062f \u0641\u0644\u0632\u06cc<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0648\u0627\u062f \u0634\u06cc\u0631\u0622\u0644\u0627\u062a \u0645\u062d\u06cc\u0637 \u0627\u0633\u06cc\u062f\u06cc\u060c \u0635\u062f\u0648\u0631 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0622\u0628 \u0622\u0634\u0627\u0645\u06cc\u062f\u0646\u06cc<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0645\u06cc\u0632\u0627\u0646 \u06a9\u0631\u0648\u0645 \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af 316L \u0628\u0627\u06cc\u062f \u226516.5% \u0628\u0627\u0634\u062f<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 15634<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0686\u0642\u0631\u0645\u06af\u06cc \u0645\u0648\u0627\u062f \u0648 \u0645\u0634\u062e\u0635\u0627\u062a \u0645\u0648\u0646\u062a\u0627\u0698 \u0628\u0631\u0627\u06cc \u0634\u0631\u0627\u06cc\u0637 \u06a9\u0627\u0631\u06cc \u062f\u0645\u0627\u06cc \u067e\u0627\u06cc\u06cc\u0646<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc \u0648 \u062d\u0645\u0644 \u0648 \u0646\u0642\u0644 LNG\u060c \u0634\u06cc\u0631 \u062a\u062d\u0648\u06cc\u0644 \u0646\u06cc\u062a\u0631\u0648\u0698\u0646 \u0645\u0627\u06cc\u0639<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u0646\u0631\u0698\u06cc \u0636\u0631\u0628\u0647 -196\u2103 \u226527J<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">EN 1092-1<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u0646\u062f\u0627\u0632\u0647 \u0641\u0644\u0646\u062c\u060c \u062f\u0642\u062a \u0633\u0637\u062d \u0622\u0628\u200c\u0628\u0646\u062f\u06cc\u060c \u062a\u0644\u0631\u0627\u0646\u0633 \u0645\u0648\u0642\u0639\u06cc\u062a \u0633\u0648\u0631\u0627\u062e \u067e\u06cc\u0686<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0637\u0631\u0627\u062d\u06cc \u0627\u062a\u0635\u0627\u0644 \u062e\u0637 \u0644\u0648\u0644\u0647 \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0641\u0644\u0646\u062c 12% \u0636\u062e\u06cc\u0645\u200c\u062a\u0631 \u0627\u0632 \u0641\u0644\u0646\u062c \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc\u06cc<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">EN 15714-3<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0633\u0627\u0632\u06cc \u067e\u0631\u0648\u062a\u06a9\u0644 \u0631\u0627\u0628\u0637 \u062f\u0627\u062f\u0647 \u0634\u06cc\u0631 \u0647\u0648\u0634\u0645\u0646\u062f \u0648 \u0639\u0645\u0644\u06a9\u0631\u062f\u0647\u0627\u06cc \u062a\u0634\u062e\u06cc\u0635\u06cc<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u06a9\u0627\u0631\u062e\u0627\u0646\u0647 \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644\u060c \u0633\u06cc\u0633\u062a\u0645 \u0646\u0638\u0627\u0631\u062a \u0627\u0632 \u0631\u0627\u0647 \u062f\u0648\u0631 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0627\u0634\u06cc\u0627<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 \u0627\u0631\u062a\u0628\u0627\u0637 OPC UA (EN 62541)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>\u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631\u060c \u0644\u0637\u0641\u0627\u064b \u0627\u0632 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062a\u0641\u0633\u06cc\u0631 \u062c\u0627\u0645\u0639 \u0645\u0627 \u062f\u06cc\u062f\u0646 \u06a9\u0646\u06cc\u062f:<\/b><a href=\"\/en-valve-standards\/\"><strong>\u00ab\u062a\u062d\u0644\u06cc\u0644 \u062c\u0627\u0645\u0639 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0634\u06cc\u0631\u0622\u0644\u0627\u062a EN: \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0641\u0646\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0628\u0627\u0632\u0627\u0631 \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627 \u0628\u0627\u06cc\u062f \u0628\u0634\u0646\u0627\u0633\u06cc\u062f\u00bb<\/strong><\/a><\/p>\n<h1><span style=\"font-weight: 400;\">EN standard clauses that global valve buyers pay most attention to: &#8220;Technical codes&#8221; that must be checked in supply chain audits\u200b\u200b<\/span><\/h1>\n<p><span style=\"font-weight: 400;\">In international valve procurement, the purchaser&#8217;s engineering team often holds an &#8220;EN standard verification list&#8221; and these terms directly determine whether a supplier can be included in the shortlist.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19459\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/1dbc8957b82e53744a292ace4f962b5-scaled.png\" alt=\"\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0634\u06cc\u0631\u0622\u0644\u0627\u062a EN\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/1dbc8957b82e53744a292ace4f962b5-scaled.png 2560w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/1dbc8957b82e53744a292ace4f962b5-768x432.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/1dbc8957b82e53744a292ace4f962b5-1536x864.png 1536w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/1dbc8957b82e53744a292ace4f962b5-2048x1152.png 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<h3>7 \u0628\u0646\u062f \u0645\u0647\u0645\u060c \u0645\u0648\u0627\u0646\u0639 \u0631\u0642\u0627\u0628\u062a\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0627\u0648\u0644\u0648\u06cc\u062a \u0642\u0631\u0627\u0631 \u062f\u0647\u0646\u062f:<\/h3>\n<ol>\n<li><span style=\"font-weight: 400;\"> EN 12266-1 \u00a76.2: \u0633\u0637\u062d \u062a\u0633\u062a \u0641\u0634\u0627\u0631 (\u06a9\u0644\u0627\u0633 A\/\u06a9\u0644\u0627\u0633 B)\u200b\u200b<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u0686\u0631\u0627 \u0627\u0631\u0632\u0634 \u062a\u0648\u062c\u0647 \u062f\u0627\u0631\u062f:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0635\u0646\u0639\u062a \u062e\u0631\u06cc\u062f\u200b: \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u067e\u062a\u0631\u0648\u0634\u06cc\u0645\u06cc \u0648 \u0627\u0646\u0631\u0698\u06cc \u0647\u0633\u062a\u0647\u200c\u0627\u06cc 100% \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u06a9\u0644\u0627\u0633 A \u062f\u0627\u0631\u0646\u062f<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">\u062f\u0631\u062c\u0647 A: 1.5 \u00d7 PN (\u0641\u0634\u0627\u0631 \u0627\u0633\u0645\u06cc) \u0628\u0647 \u0645\u062f\u062a 2 \u062f\u0642\u06cc\u0642\u0647<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">\u062f\u0631\u062c\u0647 B: 1.1 \u00d7 PN\u060c \u0641\u0634\u0627\u0631 \u0631\u0627 \u0628\u0647 \u0645\u062f\u062a 60 \u062b\u0627\u0646\u06cc\u0647 \u0646\u06af\u0647 \u062f\u0627\u0631\u06cc\u062f<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u062a\u0645\u0631\u06a9\u0632 \u0628\u0631\u0631\u0633\u06cc \u062e\u0631\u06cc\u062f\u0627\u0631:<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0627\u0644\u0632\u0627\u0645 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0628\u0647 \u0627\u0631\u0627\u0626\u0647 \u0648\u06cc\u062f\u06cc\u0648\u0647\u0627\u06cc \u062a\u0633\u062a \u0628\u0627 \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc (\u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062c\u0639\u0644 \u0641\u0634\u0627\u0631 \u0627\u0648\u062c \u0644\u062d\u0638\u0647\u200c\u0627\u06cc)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u06af\u0648\u0627\u0647\u06cc \u06a9\u0627\u0644\u06cc\u0628\u0631\u0627\u0633\u06cc\u0648\u0646 \u06af\u06cc\u062c \u0641\u0634\u0627\u0631 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062f\u0642\u062a EN 837-1 \u06a9\u0644\u0627\u0633 0.6 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u06f2. EN \u06f5\u06f9\u06f3 \u062c\u062f\u0648\u0644 \u06f4: \u0637\u0628\u0642\u0647\u200c\u0628\u0646\u062f\u06cc \u0645\u06cc\u0632\u0627\u0646 \u0646\u0634\u062a\u06cc \u0645\u062c\u0627\u0632 \u0634\u06cc\u0631\u0647\u0627\u06cc \u067e\u0631\u0648\u0627\u0646\u0647\u200c\u0627\u06cc\u200b<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0646\u0642\u0627\u0637 \u062f\u0631\u062f \u062e\u0631\u06cc\u062f\u0627\u0631\u0627\u0646:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0627\u062e\u062a\u0644\u0627\u0641 \u0642\u06cc\u0645\u062a \u0628\u06cc\u0646 L1 (\u0628\u062f\u0648\u0646 \u0646\u0634\u062a\u06cc \u0642\u0627\u0628\u0644 \u0645\u0634\u0627\u0647\u062f\u0647) \u0648 L4 (\u0628\u0627 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0646 \u062d\u0628\u0627\u0628\u200c\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9) \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 35% \u0627\u0633\u062a.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u062a\u0635\u0641\u06cc\u0647 \u0622\u0628 \u0627\u063a\u0644\u0628 \u0628\u0647 \u0633\u0637\u062d L2 (\u22640.1\u00d7DN \u0644\u06cc\u062a\u0631 \u062f\u0631 \u062f\u0642\u06cc\u0642\u0647) \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0646\u062f.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u062e\u0637\u0631\u0627\u062a \u067e\u0646\u0647\u0627\u0646:<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u0628\u0631\u062e\u06cc \u0627\u0632 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0631\u0627 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0627\u062a\u0627\u0642 \u0628\u0627 \u0645\u0648\u0641\u0642\u06cc\u062a \u067e\u0634\u062a \u0633\u0631 \u06af\u0630\u0627\u0634\u062a\u0646\u062f\u060c \u0627\u0645\u0627 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u062c\u062f\u062f \u0646\u0634\u062a\u06cc \u062f\u0627\u063a \u0631\u0627 \u062f\u0631 \u062f\u0645\u0627\u06cc \u06f5\u06f0 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u06af\u0631\u0627\u062f \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 593 \u00a78.3 \u0627\u0646\u062c\u0627\u0645 \u0646\u062f\u0627\u062f\u0646\u062f.<\/span><\/li>\n<\/ul>\n<p><b>\u06f3. \u0641\u0631\u0645\u0648\u0644 EN 12516-3: \u0645\u062d\u0627\u0633\u0628\u0647 \u062d\u062f\u0627\u0642\u0644 \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647 \u0628\u062f\u0646\u0647 \u0634\u06cc\u0631<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u0645\u062d\u0648\u0631 \u0627\u062e\u062a\u0644\u0627\u0641:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u062e\u0631\u06cc\u062f\u0627\u0631\u0627\u0646 \u0627\u063a\u0644\u0628 \u0627\u06cc\u0646 \u0633\u0648\u0627\u0644 \u0631\u0627 \u0645\u0637\u0631\u062d \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u0636\u062e\u0627\u0645\u062a \u0645\u062c\u0627\u0632 \u062f\u06cc\u0648\u0627\u0631\u0647 \u062e\u06cc\u0644\u06cc \u0632\u06cc\u0627\u062f \u0627\u0633\u062a \u06cc\u0627 \u062e\u06cc\u0631 (\u0628\u0647 \u06af\u0645\u0627\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u0642\u06cc\u0645\u062a \u0637\u0631\u062d \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u06af\u0631\u0627\u0646 \u0627\u0633\u062a).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0628\u0627\u0632\u0631\u0633\u06cc \u06a9\u0627\u0631\u062e\u0627\u0646\u0647 \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0627\u0648\u0644\u06cc\u0647 (\u0645\u0627\u0646\u0646\u062f \u0645\u0642\u062f\u0627\u0631 \u062a\u0646\u0634 \u0645\u062c\u0627\u0632 \u0645\u0627\u062f\u0647) \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0646\u06a9\u0627\u062a \u0628\u0627\u0632\u0631\u0633\u06cc \u06a9\u0627\u0631\u062e\u0627\u0646\u0647:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0627\u0644\u0632\u0627\u0645 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0628\u0647 \u0646\u0645\u0627\u06cc\u0634 \u0641\u0631\u0622\u06cc\u0646\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u0645\u062d\u0627\u0633\u0628\u0627\u062a\u06cc EN 12516 \u062f\u0631 \u0645\u062d\u0644 (\u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc)<\/span><\/li>\n<\/ul>\n<p><b>\u06f4. EN 1984 \u00a76.2.3: \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u0641\u0644\u0632\u0627\u062a \u0633\u0646\u06af\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0634\u06cc\u0631\u0647\u0627\u06cc \u0622\u0628 \u0622\u0634\u0627\u0645\u06cc\u062f\u0646\u06cc<\/b><\/p>\n<p><b>\u0634\u0627\u062e\u0635\u200c\u0647\u0627\u06cc \u0633\u062e\u062a:<\/b><\/p>\n<ul>\n<li aria-level=\"1\"><b>\u0645\u062d\u062a\u0648\u0627\u06cc \u0633\u0631\u0628 \u2264 0.25% (\u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627 \u0628\u0631\u0627\u06cc \u0686\u062f\u0646 \u062f\u0627\u06a9\u062a\u06cc\u0644 EN-GJS-400-18-LT)<\/b><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>\u0645\u06cc\u0632\u0627\u0646 \u0622\u0632\u0627\u062f\u0633\u0627\u0632\u06cc \u0646\u06cc\u06a9\u0644 \u2264 0.1 \u0645\u06cc\u0644\u06cc\u200c\u06af\u0631\u0645 \u0628\u0631 \u062f\u0633\u06cc\u200c\u0645\u062a\u0631 \u0645\u0631\u0628\u0639 (\u0631\u0648\u0634 \u0622\u0632\u0645\u0627\u06cc\u0634 EN 15664-1)<\/b><\/li>\n<\/ul>\n<p><b>\u0646\u0627\u062d\u06cc\u0647 \u06a9\u0648\u0631 \u062a\u0634\u062e\u06cc\u0635:<\/b><\/p>\n<ul>\n<li aria-level=\"1\"><b>\u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0645\u0648\u0627\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u062a\u0623\u06cc\u06cc\u062f \u0635\u062d\u062a \u06af\u0648\u0627\u0647\u06cc \u0645\u0648\u0627\u062f \u0628\u0647 \u06cc\u06a9 \u0622\u0632\u0645\u0627\u06cc\u0634\u06af\u0627\u0647 \u0634\u062e\u0635 \u062b\u0627\u0644\u062b (\u0645\u0627\u0646\u0646\u062f SGS) \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0627\u0632 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u06af\u0632\u0627\u0631\u0634 EN 10204 \u062a\u0648\u0633\u0637 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0634\u0648\u062f.<\/b><\/li>\n<\/ul>\n<p><b>\u06f5. EN \u06f1\u06f5\u06f6\u06f3\u06f4 \u00a7\u06f7.\u06f3: \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0627\u0646\u0631\u0698\u06cc \u0628\u0631\u0627\u06cc \u062a\u0623\u062b\u06cc\u0631 \u062f\u0631 \u062f\u0645\u0627\u06cc \u067e\u0627\u06cc\u06cc\u0646\u200b<\/b><\/p>\n<p><b>\u0622\u0633\u062a\u0627\u0646\u0647 \u0634\u0631\u0627\u06cc\u0637 \u06a9\u0627\u0631\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0633\u062e\u062a:<\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>\u062f\u0645\u0627<\/b><\/td>\n<td><b>\u0645\u0648\u0627\u062f<\/b><\/td>\n<td><b>\u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0627\u0646\u0631\u0698\u06cc \u0636\u0631\u0628\u0647 (\u0634\u06a9\u0627\u0641 V \u0634\u06a9\u0644 \u0686\u0627\u0631\u067e\u06cc)<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>-196\u2103<\/b><\/td>\n<td><b>X8Ni9<\/b><\/td>\n<td><b>\u226527J<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>-50\u2103<\/b><\/td>\n<td><b>\u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af 316L<\/b><\/td>\n<td><b>\u226534J<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>\u062a\u0644\u0647 \u062e\u0631\u06cc\u062f: \u0628\u0631\u062e\u06cc \u0627\u0632 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0628\u0647 \u062c\u0627\u06cc \u0645\u062d\u06cc\u0637 \u0628\u0627 \u062f\u0645\u0627\u06cc \u067e\u0627\u06cc\u06cc\u0646 \u0645\u062f\u0627\u0648\u0645\u060c \u0627\u0632 \u062e\u0646\u06a9\u200c\u06a9\u0646\u0646\u062f\u0647 \u0633\u0631\u06cc\u0639 \u0646\u06cc\u062a\u0631\u0648\u0698\u0646 \u0645\u0627\u06cc\u0639 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u06a9\u0647 \u0645\u0646\u062c\u0631 \u0628\u0647 \u062a\u062d\u0631\u06cc\u0641 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0686\u0642\u0631\u0645\u06af\u06cc \u0645\u0648\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f.<\/b><\/p>\n<p><b>\u06f6. EN 1092-1 \u062c\u062f\u0648\u0644 \u06f9: \u0632\u0628\u0631\u06cc \u0633\u0637\u062d \u0622\u0628\u200c\u0628\u0646\u062f\u06cc \u0641\u0644\u0646\u062c<\/b><\/p>\n<p><b>\u0646\u0642\u0627\u0637 \u062f\u0631\u06af\u06cc\u0631\u06cc \u062f\u0631 \u0632\u0646\u062c\u06cc\u0631\u0647\u200c\u0647\u0627\u06cc \u062a\u0623\u0645\u06cc\u0646 \u0641\u0631\u0627\u0645\u0631\u0632\u06cc:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN \u0628\u0647 Ra\u22643.2\u03bcm \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc\u06cc ASME B16.5 Ra\u22646.3\u03bcm \u0631\u0627 \u0645\u062c\u0627\u0632 \u0645\u06cc\u200c\u062f\u0627\u0646\u062f.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0645\u062e\u0644\u0648\u0637 \u06a9\u0631\u062f\u0646 \u0641\u0644\u0646\u062c\u200c\u0647\u0627 \u0628\u0627\u0639\u062b \u062e\u0631\u0627\u0628\u06cc \u0648\u0627\u0634\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f (\u06a9\u0647 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0645\u0627\u0646\u06a9\u0627\u0631\u06cc \u0639\u0645\u0648\u0645\u06cc EPC \u0631\u0627\u06cc\u062c \u0627\u0633\u062a)<\/span><\/li>\n<\/ul>\n<p><b>\u0646\u06a9\u0627\u062a \u0627\u0635\u0644\u06cc \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u062e\u0631\u06cc\u062f:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It must be stated in the technical appendix that &#8220;the flange machining accuracy is in accordance with EN 1092-1, and no equivalent alternative standards are accepted&#8221;<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u06f7. EN 10204 3.1\/3.2: \u0633\u0637\u0648\u062d \u0631\u062f\u06cc\u0627\u0628\u06cc \u0645\u0648\u0627\u062f<\/span><\/p>\n<p><b>\u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627\u06cc \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647:<\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>\u0646\u0648\u0639 \u06af\u0648\u0627\u0647\u06cc<\/b><\/td>\n<td><b>\u0645\u062d\u062f\u0648\u062f\u0647 \u062f\u0627\u062f\u0647<\/b><\/td>\n<td><b>\u067e\u0630\u06cc\u0631\u0634 \u062e\u0631\u06cc\u062f\u0627\u0631<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3.1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u062a\u06a9 \u062f\u0633\u062a\u0647\u200c\u0627\u06cc + \u062e\u0648\u0627\u0635 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0639\u0645\u0648\u0645\u06cc \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0639\u0645\u0631\u0627\u0646\u06cc<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3.2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u06af\u0632\u0627\u0631\u0634 \u0628\u0627\u0632\u0631\u0633\u06cc \u0645\u062c\u062f\u062f \u0634\u062e\u0635 \u062b\u0627\u0644\u062b<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0627\u062c\u0628\u0627\u0631\u06cc \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0647\u0633\u062a\u0647\u200c\u0627\u06cc \u0648 \u0646\u0638\u0627\u0645\u06cc<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>\u06a9\u0644\u06cc\u062f \u0645\u0645\u06cc\u0632\u06cc: \u0634\u0645\u0627\u0631\u0647 \u0646\u0633\u062e\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN \u0631\u0627 \u0631\u0648\u06cc \u06af\u0648\u0627\u0647\u06cc \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f (\u0645\u062b\u0644\u0627\u064b EN 10204:2022 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0646\u0633\u062e\u0647 \u06f2\u06f0\u06f1\u06f3 \u0634\u062f\u0647 \u0627\u0633\u062a)<\/b><\/p>\n<h3><b>\u06f3 \u0627\u0646\u06af\u06cc\u0632\u0647 \u067e\u0646\u0647\u0627\u0646 \u062e\u0631\u06cc\u062f\u0627\u0631\u0627\u0646 \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u200e\u200f\u200e \u200e\u200f ...<\/span><b>\u0627\u0646\u062a\u0642\u0627\u0644 \u0631\u06cc\u0633\u06a9<\/b><span style=\"font-weight: 400;\">\u0645\u0631\u0632\u0647\u0627\u06cc \u0645\u0633\u0626\u0648\u0644\u06cc\u062a \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0628\u0646\u062f\u0647\u0627\u06cc EN \u0628\u0647 \u0648\u0636\u0648\u062d \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f (\u0645\u062b\u0644\u0627\u064b \u0627\u06af\u0631 \u0634\u06cc\u0631 \u067e\u0633 \u0627\u0632 \u062a\u0639\u06cc\u06cc\u0646 \u0633\u0637\u062d EN 12266-A \u0628\u062a\u0631\u06a9\u062f\u060c \u0633\u0627\u0632\u0646\u062f\u0647 \u06a9\u0627\u0645\u0644\u0627\u064b \u0645\u0633\u0626\u0648\u0644 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc \u0647\u0632\u06cc\u0646\u0647<\/b><span style=\"font-weight: 400;\">\u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0641\u0646\u06cc \u0633\u0637\u0648\u062d \u0645\u062e\u062a\u0644\u0641 EN \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u062f\u0642\u06cc\u0642 \u0647\u0632\u06cc\u0646\u0647 \u0686\u0631\u062e\u0647 \u0639\u0645\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u06a9\u0646\u06cc\u062f (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0634\u06cc\u0631 \u067e\u0631\u0648\u0627\u0646\u0647\u200c\u0627\u06cc L1 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0631\u0627 \u062a\u0627 25% \u06a9\u0627\u0647\u0634 \u062f\u0647\u062f)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u062d\u0633\u0627\u0628\u0631\u0633\u06cc \u0627\u0646\u0637\u0628\u0627\u0642<\/b><span style=\"font-weight: 400;\">: Meet the &#8220;supply chain standardization rate&#8221; indicator in the EU ESG report (suppliers using EN standards can add 10-15 points)<\/span><\/li>\n<\/ul>\n<h3><b>\u06f3 \u0646\u0642\u0637\u0647 \u06a9\u0648\u0631 \u0627\u0635\u0644\u06cc \u0645\u0645\u06cc\u0632\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN \u06a9\u0647 \u062e\u0631\u06cc\u062f\u0627\u0631\u0627\u0646 \u0627\u063a\u0644\u0628 \u0646\u0627\u062f\u06cc\u062f\u0647 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f<\/b><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19464\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/8a119f8d7b3461ad056b9d5d91ff358-scaled.png\" alt=\"\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0634\u06cc\u0631\u0622\u0644\u0627\u062a EN\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/8a119f8d7b3461ad056b9d5d91ff358-scaled.png 2560w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/8a119f8d7b3461ad056b9d5d91ff358-768x432.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/8a119f8d7b3461ad056b9d5d91ff358-1536x864.png 1536w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/8a119f8d7b3461ad056b9d5d91ff358-2048x1152.png 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<p><b>\u06f1: \u0628\u0647\u200c\u0631\u0648\u0632 \u0628\u0648\u062f\u0646 \u0646\u0633\u062e\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0645\u0648\u0631\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u0645\u0631\u06af<\/b><span style=\"font-weight: 400;\">: \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0637\u0631\u0627\u062d\u06cc \u0646\u0633\u062e\u0647 EN 593:2012 (\u06a9\u0647 \u0645\u0646\u0633\u0648\u062e \u0634\u062f\u0647 \u0627\u0633\u062a)\u060c \u067e\u0631\u0648\u0698\u0647\u200c\u0627\u06cc \u0628\u0631\u0627\u06cc \u0627\u0635\u0644\u0627\u062d \u06a9\u0644 \u062f\u0633\u062a\u06af\u0627\u0647 \u0633\u0641\u0627\u0631\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u200e\u200f\u200e \u200e\u200f ...<\/span><b>\u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0645\u062a\u0642\u0627\u0628\u0644<\/b><span style=\"font-weight: 400;\">\u200e:\u200e<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u0628\u0631\u0627\u06cc \u062a\u0623\u06cc\u06cc\u062f \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u060c \u0628\u0647 \u0648\u0628\u200c\u0633\u0627\u06cc\u062a \u0631\u0633\u0645\u06cc CEN \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0646\u0633\u062e\u0647 \u0641\u0639\u0644\u06cc EN 12266-1 \u0646\u0633\u062e\u0647 2022 \u0627\u0633\u062a)<\/span><\/li>\n<\/ul>\n<p><b>\u06f2: \u0634\u0631\u0627\u06cc\u0637 \u062e\u0627\u0635 \u0645\u0646\u0637\u0642\u0647\u200c\u0627\u06cc<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0648\u06cc\u0698\u0647 \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0622\u0644\u0645\u0627\u0646\u06cc<\/b><span style=\"font-weight: 400;\">:<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc DIN EN \u0627\u063a\u0644\u0628 \u0628\u0646\u062f\u0647\u0627\u06cc \u0645\u062d\u0644\u06cc \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c DIN EN 1092-1 \u0627\u0644\u0632\u0627\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u067e\u062e\u200c\u0647\u0627\u06cc \u0633\u0648\u0631\u0627\u062e \u067e\u06cc\u0686 \u0641\u0644\u0646\u062c 0.3 \u0645\u06cc\u0644\u06cc\u200c\u0645\u062a\u0631 \u0628\u0627\u0634\u0646\u062f)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0645\u062a\u0642\u0627\u0628\u0644<\/b><span style=\"font-weight: 400;\">\u200e:\u200e<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u06a9\u0634\u0648\u0631 \u0645\u062d\u0644 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u062f (\u0645\u062b\u0644\u0627\u064b \u0622\u0644\u0645\u0627\u0646 \u0628\u0627\u06cc\u062f \u0628\u0646\u062f\u0647\u0627\u06cc \u0627\u0636\u0627\u0641\u06cc DIN \u0631\u0627 \u0631\u0639\u0627\u06cc\u062a \u06a9\u0646\u062f)<\/span><\/li>\n<\/ul>\n<p><b>\u06f3: \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u0645\u0631\u062c\u0639 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f<\/b><\/p>\n<ul>\n<li aria-level=\"1\"><b>\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644:<\/b><b><br \/>\n<\/b><b>\u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647 \u0641\u0642\u0637 \u0627\u0646\u0637\u0628\u0627\u0642 \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 12266 \u0631\u0627 \u0627\u0639\u0644\u0627\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0645\u0627 \u0642\u0637\u0639\u0647 \u062e\u0627\u0635 (\u0645\u0627\u0646\u0646\u062f \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0622\u0632\u0645\u0648\u0646 \u0642\u0637\u0639\u0647 1\/\u0642\u0648\u0627\u0646\u06cc\u0646 \u067e\u0630\u06cc\u0631\u0634 \u0642\u0637\u0639\u0647 2) \u0631\u0627 \u0645\u0634\u062e\u0635 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f.<\/b><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>\u0646\u0645\u0648\u0646\u0647 \u0645\u0634\u062e\u0635\u0627\u062a \u0642\u0631\u0627\u0631\u062f\u0627\u062f:<\/b><b><br \/>\n<\/b><b>\u201c\u0634\u06cc\u0631\u0622\u0644\u0627\u062a \u0628\u0627\u06cc\u062f \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0622\u0632\u0645\u0648\u0646 \u06a9\u0644\u0627\u0633 A \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 12266-1:2022 \u0648 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u067e\u0630\u06cc\u0631\u0634 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 12266-2:2018 \u0628\u0627\u0634\u0646\u062f.\u201d<\/b><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">\u062c\u0639\u0628\u0647 \u0627\u0628\u0632\u0627\u0631 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u062e\u0631\u06cc\u062f\u0627\u0631\u0627\u0646<\/span><\/h3>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0645\u0631\u062c\u0639 \u0633\u0631\u06cc\u0639 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN<\/b><span style=\"font-weight: 400;\">:<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u0628\u0646\u062f\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0634\u06cc\u0631\u0622\u0644\u0627\u062a (\u0645\u0627\u0646\u0646\u062f \u062c\u062f\u0648\u0644 \u0645\u06cc\u0632\u0627\u0646 \u0646\u0634\u062a\u06cc EN 593\u060c \u0641\u0631\u0645\u0648\u0644 EN 12516) \u0631\u0627 \u0633\u0627\u0632\u0645\u0627\u0646\u062f\u0647\u06cc \u06a9\u0646\u06cc\u062f.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0641\u0631\u0645 \u062e\u0648\u062f\u0628\u0627\u0632\u0631\u0633\u06cc \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647<\/b><span style=\"font-weight: 400;\">:<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u0627\u0644\u0632\u0627\u0645 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc \u0627\u0646\u0637\u0628\u0627\u0642 \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN\u060c \u0645\u0648\u0631\u062f \u0628\u0647 \u0645\u0648\u0631\u062f (\u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u067e\u06cc\u0648\u0633\u062a \u0634\u0645\u0627\u0631\u0647 \u0635\u0641\u062d\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634 \u0627\u0635\u0644\u06cc)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0637\u0631\u062d \u062d\u0644 \u0627\u062e\u062a\u0644\u0627\u0641<\/b><span style=\"font-weight: 400;\">:<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">It is stipulated in the contract: &#8220;The right to interpret EN standards shall be based on the original English version, excluding conflicts with local regulations&#8221;<\/span><\/li>\n<\/ol>\n<h1><span style=\"font-weight: 400;\">Why are EN standards more stringent? Material and safety factor &#8220;EU threshold&#8221;\u200b\u200b<\/span><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19460\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/29f2db20dd57c9223735b8c11c1b72a-scaled.png\" alt=\"\u0634\u06cc\u0631 EN\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/29f2db20dd57c9223735b8c11c1b72a-scaled.png 2560w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/29f2db20dd57c9223735b8c11c1b72a-768x432.png 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/29f2db20dd57c9223735b8c11c1b72a-1536x864.png 1536w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/29f2db20dd57c9223735b8c11c1b72a-2048x1152.png 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u062f\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc API \u0648 ISO\u060c \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0645\u0648\u0627\u0646\u0639 \u0641\u0646\u06cc \u0633\u0637\u062d \u0628\u0627\u0644\u0627\u062a\u0631\u06cc \u0631\u0627 \u0627\u0632 \u0646\u0638\u0631 \u0645\u0634\u062e\u0635\u0627\u062a \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0648\u0627\u062f \u0648 \u0637\u0631\u0627\u062d\u06cc \u0627\u0641\u0632\u0648\u0646\u06af\u06cc \u0627\u06cc\u0645\u0646\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u0647\u200c\u0627\u0646\u062f \u06a9\u0647 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u062f\u0631 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0645\u0646\u0639\u06a9\u0633 \u0645\u06cc\u200c\u0634\u0648\u062f:<\/span><\/p>\n<h3><b>\u200b\u200bThe &#8220;double shackles&#8221; of material performance\u200b\u200b<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u06a9\u0646\u062a\u0631\u0644 \u062f\u0642\u06cc\u0642 \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc: \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 1984 \u0633\u0647 \u0628\u0631\u0627\u0628\u0631 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u0633\u062e\u062a\u06af\u06cc\u0631\u0627\u0646\u0647\u200c\u062a\u0631\u06cc \u0628\u0631\u0627\u06cc \u0639\u0646\u0627\u0635\u0631 \u06a9\u0645\u06cc\u0627\u0628 \u062f\u0631 \u0645\u0648\u0627\u062f \u0634\u06cc\u0631\u0622\u0644\u0627\u062a \u0631\u06cc\u062e\u062a\u0647\u200c\u06af\u0631\u06cc \u0634\u062f\u0647 \u0646\u0633\u0628\u062a \u0628\u0647 API 600 \u062f\u0627\u0631\u062f (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0645\u06cc\u0632\u0627\u0646 \u0633\u0631\u0628 \u2264 0.25% \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 API \u0645\u062c\u0627\u0632 0.35%)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0633\u06cc\u0633\u062a\u0645 \u062a\u0623\u06cc\u06cc\u062f \u0634\u0631\u0627\u06cc\u0637 \u06a9\u0627\u0631\u06cc \u062f\u0634\u0648\u0627\u0631: \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 15634 \u0634\u06cc\u0631\u0647\u0627\u06cc \u0628\u0631\u0648\u062f\u062a\u06cc \u0631\u0627 \u0645\u0644\u0632\u0645 \u0628\u0647 \u06af\u0630\u0631\u0627\u0646\u062f\u0646 \u062a\u0633\u062a \u0636\u0631\u0628\u0647 \u0645\u062f\u0627\u0648\u0645 -196 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u06af\u0631\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f ISO 28902 \u0641\u0642\u0637 \u0628\u0647 \u062a\u0623\u06cc\u06cc\u062f \u0645\u062d\u06cc\u0637\u06cc -50 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u06af\u0631\u0627\u062f \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u062f\u0631 \u0637\u0648\u0644 \u0686\u0631\u062e\u0647 \u0639\u0645\u0631: \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 12569 \u062a\u0635\u0631\u06cc\u062d \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0634\u06cc\u0631\u0647\u0627\u06cc \u0645\u062d\u06cc\u0637 \u0627\u0633\u06cc\u062f\u06cc \u0628\u0627\u06cc\u062f 10 \u0633\u0627\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634 \u062e\u0648\u0631\u062f\u06af\u06cc \u062a\u0633\u0631\u06cc\u0639\u200c\u0634\u062f\u0647 \u0627\u0631\u0627\u0626\u0647 \u062f\u0647\u0646\u062f \u06a9\u0647 \u0628\u0633\u06cc\u0627\u0631 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u0645\u0639\u06cc\u0627\u0631 5 \u0633\u0627\u0644\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f ASME B16.34 \u0627\u0633\u062a.<\/span><\/li>\n<\/ul>\n<h3><b>\u200b\u200b &#8220;Mathematical Crushing&#8221; of Safety Factor\u200b\u200b<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u062a\u0641\u0627\u0648\u062a \u062f\u0631 \u0641\u0631\u0645\u0648\u0644\u200c\u0647\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647: \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 12516 \u0627\u0632 \u0631\u0648\u0634 \u0628\u0631\u0647\u0645\u200c\u0646\u0647\u06cc \u062a\u0646\u0634 \u062f\u06cc\u0646\u0627\u0645\u06cc\u06a9\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u062d\u0627\u0634\u06cc\u0647 \u062e\u0633\u062a\u06af\u06cc 15% \u0628\u06cc\u0634\u062a\u0631\u06cc \u0631\u0627 \u0646\u0633\u0628\u062a \u0628\u0647 \u0641\u0631\u0645\u0648\u0644 \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 API 600 \u062f\u0631 \u0646\u0638\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0637\u0631\u0627\u062d\u06cc \u0627\u0641\u0632\u0648\u0646\u0647 \u0628\u0631\u0627\u06cc \u0641\u0634\u0627\u0631 \u0627\u0646\u0641\u062c\u0627\u0631: \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 12266-1 \u0627\u06cc\u062c\u0627\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0634\u06cc\u0631\u0647\u0627\u06cc \u06a9\u0644\u0627\u0633 A \u062a\u0627 \u06f1.\u06f5 \u0628\u0631\u0627\u0628\u0631 \u0641\u0634\u0627\u0631 PN \u0631\u0627 \u062a\u062d\u0645\u0644 \u06a9\u0646\u0646\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f API 598 \u0641\u0642\u0637 \u06f1.\u06f1 \u0628\u0631\u0627\u0628\u0631 \u0641\u0634\u0627\u0631 \u0631\u0627 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u067e\u06cc\u0634\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062e\u0631\u0627\u0628\u06cc \u0622\u0628\u200c\u0628\u0646\u062f: \u0637\u0628\u0642\u0647\u200c\u0628\u0646\u062f\u06cc \u0646\u0631\u062e \u0646\u0634\u062a\u06cc EN 593\u060c \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f L1 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0646\u0634\u062a\u06cc 0 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0633\u062e\u062a\u06af\u06cc\u0631\u0627\u0646\u0647\u200c\u062a\u0631 \u0627\u0632 \u0633\u0637\u062d AA \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f ISO 5208 \u0627\u0633\u062a (\u06a9\u0647 \u0646\u0634\u062a\u06cc 0.001% \u0631\u0627 \u0645\u062c\u0627\u0632 \u0645\u06cc\u200c\u062f\u0627\u0646\u062f).<\/span><\/li>\n<\/ul>\n<h1><span style=\"font-weight: 400;\">\u0631\u0627\u0628\u0637\u0647 \u0647\u0645\u0632\u06cc\u0633\u062a\u06cc \u0628\u06cc\u0646 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 CE \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN: \u0627\u0648\u0644\u06cc\u0646 \u0642\u062f\u0645 \u062f\u0631 \u062f\u0627\u0646\u0634 \u0635\u0627\u062f\u0631\u0627\u062a \u0634\u06cc\u0631\u0622\u0644\u0627\u062a<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19456\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/29ce3e85278981ca0d59147c08e2ccd.jpg\" alt=\"\u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 CE\" width=\"1312\" height=\"616\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/29ce3e85278981ca0d59147c08e2ccd.jpg 1312w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/29ce3e85278981ca0d59147c08e2ccd-768x361.jpg 768w\" sizes=\"auto, (max-width: 1312px) 100vw, 1312px\" \/><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">Simply put, CE certification is the legal threshold, and EN standards are the technical answers. When EU regulations require valves to be &#8220;safe and reliable&#8221;, EN standards translate it into specific numbers &#8211; such as bolt strength, leakage rate, material composition &#8211; and CE certification is to check whether these numbers meet the standards.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0646\u06a9\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc:<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>\u0627\u0644\u0632\u0627\u0645 \u0642\u0627\u0646\u0648\u0646\u06cc:<\/b><b><br \/>\n<\/b><b>\u0645\u0628\u0646\u0627\u06cc \u0642\u0627\u0646\u0648\u0646\u06cc \u0635\u062f\u0648\u0631 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 CE (\u0645\u0627\u0646\u0646\u062f \u062f\u0633\u062a\u0648\u0631\u0627\u0644\u0639\u0645\u0644 PED) \u0635\u0631\u0627\u062d\u062a\u0627\u064b \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0631\u0627 \u0628\u0631\u0627\u06cc \u062a\u0623\u06cc\u06cc\u062f \u0645\u062d\u0635\u0648\u0644 \u0627\u0644\u0632\u0627\u0645\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0647 \u0628\u0647 \u0645\u0639\u0646\u06cc \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/b><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"3\"><b>\u0645\u062d\u0635\u0648\u0644\u0627\u062a\u06cc \u06a9\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u063a\u06cc\u0631 EN (\u0645\u0627\u0646\u0646\u062f ASME\/API) \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f\u060c \u062d\u062a\u06cc \u0627\u06af\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u062a\u0631\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 CE \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u0646\u062f.<\/b><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"3\"><b>\u06af\u0645\u0631\u06a9 \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u062f\u0627\u0631\u0627\u06cc \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 CE \u0631\u0627 \u06a9\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0631\u0627 \u0631\u0639\u0627\u06cc\u062a \u0646\u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u062a\u0648\u0642\u06cc\u0641 \u06a9\u0646\u062f.<\/b><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>\u067e\u06cc\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc \u0641\u0646\u06cc:<\/b><b><br \/>\n<\/b><b>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0631\u0627\u0647\u06a9\u0627\u0631\u0647\u0627\u06cc \u0622\u0645\u0627\u062f\u0647\u200c\u0627\u06cc \u0628\u0631\u0627\u06cc \u0635\u062f\u0648\u0631 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 CE \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f:<\/b><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"3\"><b>EN 12516 \u0645\u0633\u0627\u0626\u0644 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0642\u0627\u0648\u0645\u062a \u0631\u0627 \u062d\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f<\/b><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"3\"><b>\u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0622\u0632\u0645\u0648\u0646 \u0645\u0634\u062e\u0635\u200c\u0634\u062f\u0647 EN 12266<\/b><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"3\"><b>EN 10204 \u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u062f\u06cc\u0627\u0628\u06cc \u0645\u0648\u0627\u062f \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f<\/b><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>\u062a\u0644\u0647 \u0628\u0647 \u0645\u0648\u0642\u0639 \u0628\u0648\u062f\u0646:<\/b><b><br \/>\n<\/b><b>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0628\u0647 \u0637\u0648\u0631 \u0645\u062a\u0648\u0633\u0637 \u0647\u0631 5 \u0633\u0627\u0644 \u06cc\u06a9\u0628\u0627\u0631 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc CE \u0642\u062f\u06cc\u0645\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0646\u0627\u0645\u0639\u062a\u0628\u0631 \u0634\u0648\u0646\u062f (\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u067e\u0633 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 EN 593:2023 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0646\u0633\u062e\u0647 2012 \u0627\u0632 \u0633\u0627\u0644 2024 \u0634\u0648\u062f\u060c \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0627\u0635\u0644\u06cc \u0628\u0644\u0627\u0641\u0627\u0635\u0644\u0647 \u0646\u0627\u0645\u0639\u062a\u0628\u0631 \u062e\u0648\u0627\u0647\u062f \u0634\u062f).<\/b><\/li>\n<\/ul>\n<p><b>\u062f\u0631\u0628\u0627\u0631\u0647 \u00ab\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0635\u062f\u0648\u0631 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 CE\u00bb \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f<\/b><\/p>\n<h1><span style=\"font-weight: 400;\">\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u0627\u0633\u06cc \u0628\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc ISO \u0648 API<\/span><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19466\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/895cbc763357a80b550343eee5232df.jpg\" alt=\"EN \u06cc\u0627 ISO \u06cc\u0627 API\" width=\"2048\" height=\"358\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/895cbc763357a80b550343eee5232df.jpg 2048w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/895cbc763357a80b550343eee5232df-768x134.jpg 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/895cbc763357a80b550343eee5232df-1536x269.jpg 1536w\" sizes=\"auto, (max-width: 2048px) 100vw, 2048px\" \/><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>\u0633\u06cc\u0633\u062a\u0645 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f<\/b><\/td>\n<td><b>\u062f\u0627\u0645\u0646\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f<\/b><\/td>\n<td style=\"text-align: center;\"><b>\u0627\u062b\u0631 \u0642\u0627\u0646\u0648\u0646\u06cc<\/b><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0645\u0648\u0627\u0631\u062f \u0627\u062e\u062a\u0644\u0627\u0641 \u0645\u0639\u0645\u0648\u0644<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u0646\u06af\u0644\u06cc\u0633\u06cc<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u06a9\u0634\u0648\u0631\u0647\u0627\u06cc \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627 \u0648 EFTA<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u062c\u0628\u0627\u0631\u06cc<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0636\u062e\u0627\u0645\u062a \u0641\u0644\u0646\u062c EN 1092 \u0628\u0647 \u0637\u0648\u0631 \u0645\u062a\u0648\u0633\u0637 12% \u0636\u062e\u06cc\u0645 \u062a\u0631 \u0627\u0632 ASME B16.5 \u0627\u0633\u062a<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u06cc\u0632\u0648<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627 \u062f\u0631 \u0633\u0637\u062d \u062c\u0647\u0627\u0646\u06cc<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u062a\u0648\u0635\u06cc\u0647 \u0634\u062f\u0647 (\u0645\u06af\u0631 \u0627\u06cc\u0646\u06a9\u0647 \u062a\u0648\u0633\u0637 EN \u0630\u06a9\u0631 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f)<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">EN ISO 10497 = ISO 10497 (\u0645\u0639\u0627\u062f\u0644 \u062a\u0633\u062a \u0622\u062a\u0634)<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">API<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0635\u0646\u0639\u062a \u0646\u0641\u062a \u0648 \u06af\u0627\u0632<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0631\u0648\u06cc\u0647\u200c\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0631\u0648\u0634 \u0645\u062d\u0627\u0633\u0628\u0647 \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc API 600\u060c 5%-8% \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 EN 12516 \u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">\u062a\u0648\u062c\u0647: \u0647\u0646\u06af\u0627\u0645 \u0635\u0627\u062f\u0631\u0627\u062a \u0634\u06cc\u0631\u0622\u0644\u0627\u062a \u0628\u0647 \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627\u060c \u062d\u062a\u06cc \u0627\u06af\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc API \u06cc\u0627 ISO \u0631\u0639\u0627\u06cc\u062a \u0634\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0627\u062c\u0631\u0627 \u0634\u0648\u0646\u062f.<\/span><\/p>\n<h3><b>EN \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 API\/ISO: \u062a\u0641\u0627\u0648\u062a \u062f\u0631 \u0645\u0646\u0637\u0642 \u0637\u0631\u0627\u062d\u06cc \u0686\u06af\u0648\u0646\u0647 \u0628\u0631 \u062a\u0635\u0645\u06cc\u0645\u0627\u062a \u062e\u0631\u06cc\u062f \u062a\u0623\u062b\u06cc\u0631 \u0645\u06cc\u200c\u06af\u0630\u0627\u0631\u062f\u061f<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>\u0627\u0628\u0639\u0627\u062f \u0645\u0642\u0627\u06cc\u0633\u0647 (\u0628\u0627\u0632\u0627\u0631 \u0627\u0631\u0648\u067e\u0627)<\/b><\/td>\n<td style=\"text-align: center;\"><b>\u0645\u0646\u0637\u0642 \u0637\u0631\u0627\u062d\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN<\/b><\/td>\n<td style=\"text-align: center;\"><b>\u0645\u0646\u0637\u0642 \u0637\u0631\u0627\u062d\u06cc API\/ISO<\/b><\/td>\n<td style=\"text-align: center;\"><b>\u062a\u0623\u062b\u06cc\u0631 \u062a\u0635\u0645\u06cc\u0645\u0627\u062a \u062e\u0631\u06cc\u062f<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0648\u0627\u062f<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u0641\u0647\u0631\u0633\u062a \u0627\u062c\u0628\u0627\u0631\u06cc \u0645\u0648\u0627\u062f \u062f\u0627\u062e\u0644\u06cc \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627 (\u0645\u0627\u0646\u0646\u062f \u0627\u0644\u0632\u0627\u0645 \u0628\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 10088 \u0628\u0631\u0627\u06cc \u0641\u0648\u0644\u0627\u062f \u0636\u062f \u0632\u0646\u06af)<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u0645\u06a9\u0627\u0646 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u06cc \u0645\u0639\u0627\u062f\u0644 \u062c\u0647\u0627\u0646\u06cc \u0645\u0648\u0627\u062f \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0648\u0627\u062f \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc\u06cc \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u062e\u0630 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0645\u062c\u062f\u062f EN \u062f\u0627\u0631\u062f.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0636\u0631\u06cc\u0628 \u0627\u06cc\u0645\u0646\u06cc<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u062a\u0646\u0638\u06cc\u0645 \u067e\u0648\u06cc\u0627\u06cc \u0627\u0641\u0632\u0648\u0646\u06af\u06cc \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062d\u0648\u0627\u062f\u062b \u0635\u0646\u0639\u062a\u06cc \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627 (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0646\u0633\u062e\u0647 2023 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN 12516 \u0636\u0631\u06cc\u0628 \u0627\u06cc\u0645\u0646\u06cc \u0634\u06cc\u0631\u0647\u0627\u06cc \u062f\u0645\u0627 \u0628\u0627\u0644\u0627 \u0631\u0627 \u062a\u0627 8% \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f)<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0636\u0631\u0627\u06cc\u0628 \u062b\u0627\u0628\u062a \u0628\u0631 \u0627\u0633\u0627\u0633 \u062a\u062c\u0631\u0628\u06cc\u0627\u062a \u062a\u0627\u0631\u06cc\u062e\u06cc<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0646\u0633\u062e\u0647 EN \u0647\u0645\u06cc\u0646 \u0645\u062f\u0644 \u0634\u06cc\u0631 10-20% \u0633\u0646\u06af\u06cc\u0646\u200c\u062a\u0631 \u0627\u0632 \u0646\u0633\u062e\u0647 API \u0627\u0633\u062a.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0686\u0631\u062e\u0647 \u062a\u0623\u06cc\u06cc\u062f<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">\u0627\u0644\u0632\u0627\u0645 \u0622\u0632\u0645\u0627\u06cc\u0634\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u0634\u062e\u0635 \u062b\u0627\u0644\u062b \u0628\u0647 \u0627\u0646\u062c\u0627\u0645 \u0628\u0627\u0632\u0631\u0633\u06cc\u200c\u0647\u0627\u06cc \u0645\u062c\u062f\u062f \u0633\u0627\u0644\u0627\u0646\u0647 (EN 10204:2022 \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u0634\u0648\u0627\u0647\u062f \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0628\u0644\u0627\u06a9\u0686\u06cc\u0646 \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f)<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0639\u0645\u062f\u062a\u0627\u064b \u062e\u0648\u062f\u0628\u0627\u0632\u0631\u0633\u06cc \u062a\u0648\u0633\u0637 \u0634\u0631\u06a9\u062a\u200c\u0647\u0627<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u0686\u0631\u062e\u0647 \u062a\u062f\u0627\u0631\u06a9\u0627\u062a \u06f1\u06f5 \u062a\u0627 \u06f3\u06f0 \u0631\u0648\u0632 \u062a\u0645\u062f\u06cc\u062f \u0634\u062f<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">\u200b\u200bNote to buyers\u200b\u200b: In EU EPC projects, even if the API valve performance meets the standards, if it does not meet the &#8220;preventive design concept&#8221; of the EN standard (such as not calculating the carbon footprint according to EN 17033), it will still be judged as a technical deviation item, resulting in the bid being rejected.<\/span><\/p>\n<h3><b>\u0647\u0645\u200c\u0627\u0641\u0632\u0627\u06cc\u06cc \u0648 \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627\u06cc \u0628\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0648 ISO<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Many EN standards are directly equivalent to international standards (ISO), and are presented in a dual format of **&#8221;EN ISO**. For example:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u06cc\u0632\u0648 \u06f9\u06f0\u06f0\u06f1<\/b> <span style=\"font-weight: 400;\">: \u06cc\u06a9 \u0686\u0627\u0631\u0686\u0648\u0628 \u062c\u0647\u0627\u0646\u06cc \u0628\u0631\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u06cc\u0641\u06cc\u062a. \u0634\u0631\u06a9\u062a\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0627\u06cc\u0646 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0646\u0647 \u062a\u0646\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0627\u0644\u0632\u0627\u0645\u0627\u062a CE \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627 \u0631\u0627 \u0628\u0631\u0622\u0648\u0631\u062f\u0647 \u06a9\u0646\u0646\u062f\u060c \u0628\u0644\u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u0628\u0627\u0632\u0627\u0631 \u0628\u06cc\u0646\u200c\u0627\u0644\u0645\u0644\u0644\u06cc \u0646\u06cc\u0632 \u062e\u062f\u0645\u062a\u200c\u0631\u0633\u0627\u0646\u06cc \u06a9\u0646\u0646\u062f.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f EN ISO 5208<\/b> <span style=\"font-weight: 400;\">: \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0637\u0644\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u06cc\u0632\u0627\u0646 \u0646\u0634\u062a\u06cc \u0634\u06cc\u0631\u0622\u0644\u0627\u062a\u060c \u06a9\u0647 \u062a\u0648\u0633\u0637 \u0634\u0631\u06a9\u062a\u200c\u0647\u0627\u06cc \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0648 \u0627\u0646\u0631\u0698\u06cc \u062f\u0631 \u0633\u0631\u0627\u0633\u0631 \u062c\u0647\u0627\u0646 \u0628\u0631\u0627\u06cc \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0628\u200c\u0628\u0646\u062f\u06cc \u0645\u062d\u0635\u0648\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u06a9\u067e\u06cc \u06a9\u0627\u0645\u0644\u06cc \u0627\u0632 ISO \u0646\u06cc\u0633\u062a\u0646\u062f \u0648 \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627\u06cc \u0622\u0646\u0647\u0627 \u062f\u0631 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0645\u0646\u0639\u06a9\u0633 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0645\u06a9\u0645\u0644 \u0645\u0648\u0636\u0639\u06cc<\/b> <span style=\"font-weight: 400;\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0641\u0646\u06cc \u062e\u0627\u0635 \u0627\u0631\u0648\u067e\u0627 \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u0646\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c,<\/span> <b>EN 1092-1<\/b> <span style=\"font-weight: 400;\">(\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0641\u0644\u0646\u062c) \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0639\u0645\u0644\u06a9\u0631\u062f\u06cc \u0628\u0631\u0627\u06cc \u0645\u0648\u0627\u062f \u0631\u0627\u06cc\u062c \u062f\u0631 \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627 (\u0645\u0627\u0646\u0646\u062f \u0641\u0648\u0644\u0627\u062f \u0641\u0648\u0631\u062c \u0634\u062f\u0647 P265GH) \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 ISO 7005 \u0627\u0635\u0644\u0627\u062d \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u062a\u0641\u0627\u0648\u062a \u062f\u0631 \u0645\u0633\u06cc\u0631\u0647\u0627\u06cc \u0627\u0646\u0637\u0628\u0627\u0642<\/b> <span style=\"font-weight: 400;\">: \u062f\u0631 \u0628\u0631\u062e\u06cc \u0632\u0645\u06cc\u0646\u0647\u200c\u0647\u0627 (\u0645\u0627\u0646\u0646\u062f \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u067e\u0632\u0634\u06a9\u06cc)\u060c \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u062a\u0648\u0633\u0637 \u0622\u0632\u0645\u0627\u06cc\u0634\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u062a\u0639\u06cc\u06cc\u0646\u200c\u0634\u062f\u0647 \u062a\u0648\u0633\u0637 \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627 \u062f\u0627\u0631\u0646\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc ISO \u0628\u06cc\u0634\u062a\u0631 \u0628\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f \u062c\u0647\u0627\u0646\u06cc \u062a\u0645\u0631\u06a9\u0632 \u062f\u0627\u0631\u0646\u062f.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Learn more about &#8220;Must-read for purchasing<a href=\"\/valve-standards-iso-api-en\/\">\u0633\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0635\u0644\u06cc \u0634\u06cc\u0631\u0622\u0644\u0627\u062a: ISO\u060c API\u060c EN\u2014\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0634\u06cc\u0631\u0622\u0644\u0627\u062a \u06a9\u0647 \u062e\u0631\u06cc\u062f\u0627\u0631\u0627\u0646 \u062c\u0647\u0627\u0646\u06cc \u0628\u0627\u06cc\u062f \u0628\u062f\u0627\u0646\u0646\u062f<\/a><\/span><\/p>\n<h1><span style=\"font-weight: 400;\">\u0686\u0631\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0645\u0647\u0645 \u0647\u0633\u062a\u0646\u062f\u061f<\/span><\/h1>\n<p><span style=\"font-weight: 400;\">\u0686\u0647 \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u0634\u06cc\u0631\u0622\u0644\u0627\u062a\u060c \u067e\u06cc\u0645\u0627\u0646\u06a9\u0627\u0631 \u0633\u0627\u062e\u062a\u0645\u0627\u0646 \u06cc\u0627 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u067e\u0632\u0634\u06a9\u06cc \u0628\u0627\u0634\u06cc\u062f\u060c \u062f\u0631\u06a9 \u0627\u0631\u0632\u0634 \u0627\u0635\u0644\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u06a9\u0633\u0628 \u0648 \u06a9\u0627\u0631 \u0634\u0645\u0627 \u0631\u0627 \u062f\u0631 \u0628\u0627\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u0631\u0648\u067e\u0627 \u06a9\u0647 \u0631\u0639\u0627\u06cc\u062a \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0627\u0644\u0632\u0627\u0645\u06cc \u0627\u0633\u062a\u060c \u0631\u0648\u0646\u0642 \u0628\u062e\u0634\u062f \u06cc\u0627 \u0627\u0632 \u0628\u06cc\u0646 \u0628\u0628\u0631\u062f:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0628\u0627\u0632\u0627\u0631<\/b> <span style=\"font-weight: 400;\">\u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 CE \u0628\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0645\u062a\u06a9\u06cc \u0627\u0633\u062a \u0648 \u0639\u062f\u0645 \u0631\u0639\u0627\u06cc\u062a \u0622\u0646\u0647\u0627 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0645\u0646\u062c\u0631 \u0628\u0647 \u0631\u062f \u0645\u062d\u0635\u0648\u0644 \u062a\u0648\u0633\u0637 \u0628\u0627\u0632\u0627\u0631 \u0627\u062a\u062d\u0627\u062f\u06cc\u0647 \u0627\u0631\u0648\u067e\u0627 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0628\u0647\u0628\u0648\u062f \u0631\u0642\u0627\u0628\u062a\u200c\u067e\u0630\u06cc\u0631\u06cc<\/b> <span style=\"font-weight: 400;\">: \u0634\u0631\u06a9\u062a\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0627\u0632 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u067e\u06cc\u0631\u0648\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0628\u0647 \u0627\u062d\u062a\u0645\u0627\u0644 \u0632\u06cc\u0627\u062f \u0627\u0639\u062a\u0645\u0627\u062f \u0645\u0634\u062a\u0631\u06cc\u0627\u0646 \u0628\u06cc\u0646\u200c\u0627\u0644\u0645\u0644\u0644\u06cc \u0631\u0627 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u0648\u0631\u0646\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639\u06cc \u06a9\u0647 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u06a9\u06cc\u0641\u06cc \u0633\u062e\u062a\u06af\u06cc\u0631\u0627\u0646\u0647\u200c\u0627\u06cc \u062f\u0627\u0631\u0646\u062f (\u0645\u0627\u0646\u0646\u062f \u0627\u0646\u0631\u0698\u06cc \u0647\u0633\u062a\u0647\u200c\u0627\u06cc \u0648 \u0646\u0641\u062a \u0648 \u06af\u0627\u0632).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0647\u0632\u06cc\u0646\u0647<\/b> <span style=\"font-weight: 400;\">\u0627\u0632 \u0637\u0631\u06cc\u0642 \u0647\u0645\u06a9\u0627\u0631\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0648 ISO\u060c \u0634\u0631\u06a9\u062a\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634\u200c\u0647\u0627\u06cc \u0645\u06a9\u0631\u0631 \u0648 \u0635\u062f\u0648\u0631 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u062f\u0627\u062f\u0647 \u0648 \u0628\u0647 \u062a\u062e\u0635\u06cc\u0635 \u06a9\u0627\u0631\u0622\u0645\u062f \u0645\u0646\u0627\u0628\u0639 \u062f\u0633\u062a \u06cc\u0627\u0628\u0646\u062f.<\/span><\/li>\n<\/ol>\n<p><b>JH \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u0634\u06cc\u0631\u0622\u0644\u0627\u062a \u06a9\u0647 \u0628\u0647 \u0645\u062f\u062a 20 \u0633\u0627\u0644 \u0639\u0645\u06cc\u0642\u0627\u064b \u062f\u0631\u06af\u06cc\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0628\u0648\u062f\u0647 \u0627\u0633\u062a\u060c \u0647\u0631 \u0634\u06cc\u0631\u060c \u0647\u0631 \u0645\u06cc\u0644\u06cc\u200c\u0645\u062a\u0631 \u0636\u062e\u0627\u0645\u062a \u062f\u06cc\u0648\u0627\u0631\u0647\u060c \u0647\u0631 \u0646\u06cc\u0648\u062a\u0646 \u06af\u0634\u062a\u0627\u0648\u0631 \u0648 \u0647\u0631 \u06af\u0648\u0627\u0647\u06cc \u0645\u0648\u0627\u062f \u0631\u0627 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0628\u0631\u0631\u0633\u06cc \u062f\u0642\u06cc\u0642 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0645\u0642\u0627\u0648\u0645 \u0633\u0627\u062e\u062a\u0647 \u0627\u0633\u062a. \u0645\u0627 \u0628\u0647 \u062e\u0648\u0628\u06cc \u0645\u06cc\u200c\u062f\u0627\u0646\u06cc\u0645 \u06a9\u0647 \u0648\u0642\u062a\u06cc \u0647\u0631 \u0645\u0634\u062a\u0631\u06cc \u0634\u0631\u06a9\u062a\u06cc \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u062f\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc EN \u0645\u0647\u0627\u0631\u062a \u062f\u0627\u0631\u062f\u060c \u0646\u0647 \u062a\u0646\u0647\u0627 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0631\u0627 \u062e\u0631\u06cc\u062f\u0627\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0628\u0644\u06a9\u0647 \u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0627\u06cc \u0627\u0632 \u0631\u0627\u0647\u200c\u062d\u0644\u200c\u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0631\u06cc\u0633\u06a9 \u0642\u0627\u0628\u0644 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc \u0631\u0627 \u0646\u06cc\u0632 \u062e\u0631\u06cc\u062f\u0627\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u06cc\u0645\u0646\u06cc \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u06a9\u0646\u062f. \u0627\u0632 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0633\u0637\u062d A EN 12266 \u06af\u0631\u0641\u062a\u0647 \u062a\u0627 \u0631\u062f\u06cc\u0627\u0628\u06cc \u0631\u062f\u067e\u0627\u06cc \u06a9\u0631\u0628\u0646 EN 17033\u060c \u0627\u06cc\u0646 \u0632\u0646\u062c\u06cc\u0631\u0647\u200c\u0647\u0627\u06cc \u0627\u0639\u062a\u0645\u0627\u062f \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u062f\u0631 \u062d\u0627\u0644 \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f\u0646 \u0628\u0647 \u0627\u0631\u0632 \u0631\u0627\u06cc\u062c \u0628\u0631\u0627\u06cc \u062a\u062f\u0627\u0631\u06a9\u0627\u062a \u0635\u0646\u0639\u062a\u06cc \u062c\u0647\u0627\u0646\u06cc \u0647\u0633\u062a\u0646\u062f.<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19448\" src=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/822f6f573772360da7c11a538201fb9-scaled.jpg\" alt=\"\u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u0634\u06cc\u0631 JH\" width=\"2560\" height=\"1920\" srcset=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/822f6f573772360da7c11a538201fb9-scaled.jpg 2560w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/822f6f573772360da7c11a538201fb9-768x576.jpg 768w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/822f6f573772360da7c11a538201fb9-1536x1152.jpg 1536w, https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/822f6f573772360da7c11a538201fb9-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>What is EN standard, technical code of EN valve standard EN standards, full name European Norm, are unified technical specifications formulated by authoritative organizations such [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":19457,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[35],"tags":[],"class_list":["post-19364","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-valve-international-standards"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Comprehensive Analysis of EN Valve Standards: A Core Guide to European Technical Regulations -<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/janhenvalve.com\/fa_ir\/\u062f\u0631\u06cc\u0686\u0647\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comprehensive Analysis of EN Valve Standards: A Core Guide to European Technical Regulations -\" \/>\n<meta property=\"og:description\" content=\"What is EN standard, technical code of EN valve standard EN standards, full name European Norm, are unified technical specifications formulated by authoritative organizations such [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/janhenvalve.com\/fa_ir\/\u062f\u0631\u06cc\u0686\u0647\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-22T07:27:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-07T04:02:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/e1c6677bf88cd3b3db606d6e2b3647b-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"730\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u6c5f\u6052\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0646\u0648\u0634\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u062f\u0633\u062a\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6c5f\u6052\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646\" \/>\n\t<meta name=\"twitter:data2\" content=\"13 \u062f\u0642\u06cc\u0642\u0647\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/en-valve\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/en-valve\\\/\"},\"author\":{\"name\":\"\u6c5f\u6052\",\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/#\\\/schema\\\/person\\\/00b26d89d667f296ee9ebf0a57b2d54c\"},\"headline\":\"Comprehensive Analysis of EN Valve Standards: A Core Guide to European Technical Regulations\",\"datePublished\":\"2025-04-22T07:27:41+00:00\",\"dateModified\":\"2025-07-07T04:02:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/en-valve\\\/\"},\"wordCount\":2415,\"publisher\":{\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/en-valve\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/janhenvalve.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/e1c6677bf88cd3b3db606d6e2b3647b-scaled.jpg\",\"articleSection\":[\"Valve International Standards\"],\"inLanguage\":\"fa-IR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/en-valve\\\/\",\"url\":\"https:\\\/\\\/janhenvalve.com\\\/en-valve\\\/\",\"name\":\"Comprehensive Analysis of EN Valve Standards: A Core Guide to European Technical Regulations -\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/en-valve\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/en-valve\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/janhenvalve.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/e1c6677bf88cd3b3db606d6e2b3647b-scaled.jpg\",\"datePublished\":\"2025-04-22T07:27:41+00:00\",\"dateModified\":\"2025-07-07T04:02:20+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/en-valve\\\/#breadcrumb\"},\"inLanguage\":\"fa-IR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/janhenvalve.com\\\/en-valve\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fa-IR\",\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/en-valve\\\/#primaryimage\",\"url\":\"https:\\\/\\\/janhenvalve.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/e1c6677bf88cd3b3db606d6e2b3647b-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/janhenvalve.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/e1c6677bf88cd3b3db606d6e2b3647b-scaled.jpg\",\"width\":2560,\"height\":730,\"caption\":\"EN valve standards\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/en-valve\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/janhenvalve.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Comprehensive Analysis of EN Valve Standards: A Core Guide to European Technical Regulations\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/#website\",\"url\":\"https:\\\/\\\/janhenvalve.com\\\/\",\"name\":\"JH Valve\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/#organization\"},\"alternateName\":\"JH Valve\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/janhenvalve.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fa-IR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/#organization\",\"name\":\"JH Valve\",\"url\":\"https:\\\/\\\/janhenvalve.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fa-IR\",\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/janhenvalve.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/cropped-24-logo.png\",\"contentUrl\":\"https:\\\/\\\/janhenvalve.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/cropped-24-logo.png\",\"width\":500,\"height\":167,\"caption\":\"JH Valve\"},\"image\":{\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/janhenvalve.com\\\/#\\\/schema\\\/person\\\/00b26d89d667f296ee9ebf0a57b2d54c\",\"name\":\"\u6c5f\u6052\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fa-IR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3e68f2fe832f2ae356d90acd524cf0c11300d7af545ad6d544db8402e5e0bc07?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3e68f2fe832f2ae356d90acd524cf0c11300d7af545ad6d544db8402e5e0bc07?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3e68f2fe832f2ae356d90acd524cf0c11300d7af545ad6d544db8402e5e0bc07?s=96&d=mm&r=g\",\"caption\":\"\u6c5f\u6052\"},\"url\":\"https:\\\/\\\/janhenvalve.com\\\/fa_ir\\\/author\\\/dp_admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u062a\u062d\u0644\u06cc\u0644 \u062c\u0627\u0645\u0639 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0634\u06cc\u0631\u0622\u0644\u0627\u062a EN: \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0627\u0635\u0644\u06cc \u0645\u0642\u0631\u0631\u0627\u062a \u0641\u0646\u06cc \u0627\u0631\u0648\u067e\u0627 -","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/janhenvalve.com\/fa_ir\/\u062f\u0631\u06cc\u0686\u0647\/","og_locale":"fa_IR","og_type":"article","og_title":"Comprehensive Analysis of EN Valve Standards: A Core Guide to European Technical Regulations -","og_description":"What is EN standard, technical code of EN valve standard EN standards, full name European Norm, are unified technical specifications formulated by authoritative organizations such [&hellip;]","og_url":"https:\/\/janhenvalve.com\/fa_ir\/\u062f\u0631\u06cc\u0686\u0647\/","article_published_time":"2025-04-22T07:27:41+00:00","article_modified_time":"2025-07-07T04:02:20+00:00","og_image":[{"width":2560,"height":730,"url":"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/e1c6677bf88cd3b3db606d6e2b3647b-scaled.jpg","type":"image\/jpeg"}],"author":"\u6c5f\u6052","twitter_card":"summary_large_image","twitter_misc":{"\u0646\u0648\u0634\u062a\u0647\u200c\u0634\u062f\u0647 \u0628\u062f\u0633\u062a":"\u6c5f\u6052","\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646":"13 \u062f\u0642\u06cc\u0642\u0647"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/janhenvalve.com\/en-valve\/#article","isPartOf":{"@id":"https:\/\/janhenvalve.com\/en-valve\/"},"author":{"name":"\u6c5f\u6052","@id":"https:\/\/janhenvalve.com\/#\/schema\/person\/00b26d89d667f296ee9ebf0a57b2d54c"},"headline":"Comprehensive Analysis of EN Valve Standards: A Core Guide to European Technical Regulations","datePublished":"2025-04-22T07:27:41+00:00","dateModified":"2025-07-07T04:02:20+00:00","mainEntityOfPage":{"@id":"https:\/\/janhenvalve.com\/en-valve\/"},"wordCount":2415,"publisher":{"@id":"https:\/\/janhenvalve.com\/#organization"},"image":{"@id":"https:\/\/janhenvalve.com\/en-valve\/#primaryimage"},"thumbnailUrl":"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/e1c6677bf88cd3b3db606d6e2b3647b-scaled.jpg","articleSection":["Valve International Standards"],"inLanguage":"fa-IR"},{"@type":"WebPage","@id":"https:\/\/janhenvalve.com\/en-valve\/","url":"https:\/\/janhenvalve.com\/en-valve\/","name":"\u062a\u062d\u0644\u06cc\u0644 \u062c\u0627\u0645\u0639 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0634\u06cc\u0631\u0622\u0644\u0627\u062a EN: \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0627\u0635\u0644\u06cc \u0645\u0642\u0631\u0631\u0627\u062a \u0641\u0646\u06cc \u0627\u0631\u0648\u067e\u0627 -","isPartOf":{"@id":"https:\/\/janhenvalve.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/janhenvalve.com\/en-valve\/#primaryimage"},"image":{"@id":"https:\/\/janhenvalve.com\/en-valve\/#primaryimage"},"thumbnailUrl":"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/e1c6677bf88cd3b3db606d6e2b3647b-scaled.jpg","datePublished":"2025-04-22T07:27:41+00:00","dateModified":"2025-07-07T04:02:20+00:00","breadcrumb":{"@id":"https:\/\/janhenvalve.com\/en-valve\/#breadcrumb"},"inLanguage":"fa-IR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/janhenvalve.com\/en-valve\/"]}]},{"@type":"ImageObject","inLanguage":"fa-IR","@id":"https:\/\/janhenvalve.com\/en-valve\/#primaryimage","url":"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/e1c6677bf88cd3b3db606d6e2b3647b-scaled.jpg","contentUrl":"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/04\/e1c6677bf88cd3b3db606d6e2b3647b-scaled.jpg","width":2560,"height":730,"caption":"EN valve standards"},{"@type":"BreadcrumbList","@id":"https:\/\/janhenvalve.com\/en-valve\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/janhenvalve.com\/"},{"@type":"ListItem","position":2,"name":"Comprehensive Analysis of EN Valve Standards: A Core Guide to European Technical Regulations"}]},{"@type":"WebSite","@id":"https:\/\/janhenvalve.com\/#website","url":"https:\/\/janhenvalve.com\/","name":"\u0634\u06cc\u0631 JH","description":"","publisher":{"@id":"https:\/\/janhenvalve.com\/#organization"},"alternateName":"JH Valve","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/janhenvalve.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fa-IR"},{"@type":"Organization","@id":"https:\/\/janhenvalve.com\/#organization","name":"\u0634\u06cc\u0631 JH","url":"https:\/\/janhenvalve.com\/","logo":{"@type":"ImageObject","inLanguage":"fa-IR","@id":"https:\/\/janhenvalve.com\/#\/schema\/logo\/image\/","url":"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/03\/cropped-24-logo.png","contentUrl":"https:\/\/janhenvalve.com\/wp-content\/uploads\/2025\/03\/cropped-24-logo.png","width":500,"height":167,"caption":"JH Valve"},"image":{"@id":"https:\/\/janhenvalve.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/janhenvalve.com\/#\/schema\/person\/00b26d89d667f296ee9ebf0a57b2d54c","name":"\u6c5f\u6052","image":{"@type":"ImageObject","inLanguage":"fa-IR","@id":"https:\/\/secure.gravatar.com\/avatar\/3e68f2fe832f2ae356d90acd524cf0c11300d7af545ad6d544db8402e5e0bc07?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/3e68f2fe832f2ae356d90acd524cf0c11300d7af545ad6d544db8402e5e0bc07?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3e68f2fe832f2ae356d90acd524cf0c11300d7af545ad6d544db8402e5e0bc07?s=96&d=mm&r=g","caption":"\u6c5f\u6052"},"url":"https:\/\/janhenvalve.com\/fa_ir\/author\/dp_admin\/"}]}},"_links":{"self":[{"href":"https:\/\/janhenvalve.com\/fa_ir\/wp-json\/wp\/v2\/posts\/19364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/janhenvalve.com\/fa_ir\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/janhenvalve.com\/fa_ir\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/janhenvalve.com\/fa_ir\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/janhenvalve.com\/fa_ir\/wp-json\/wp\/v2\/comments?post=19364"}],"version-history":[{"count":0,"href":"https:\/\/janhenvalve.com\/fa_ir\/wp-json\/wp\/v2\/posts\/19364\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/janhenvalve.com\/fa_ir\/wp-json\/wp\/v2\/media\/19457"}],"wp:attachment":[{"href":"https:\/\/janhenvalve.com\/fa_ir\/wp-json\/wp\/v2\/media?parent=19364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/janhenvalve.com\/fa_ir\/wp-json\/wp\/v2\/categories?post=19364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/janhenvalve.com\/fa_ir\/wp-json\/wp\/v2\/tags?post=19364"}],"curies":[{"name":"\u0648\u0631\u062f\u067e\u0631\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}