{"id":4508,"date":"2026-01-29T09:58:18","date_gmt":"2026-01-29T01:58:18","guid":{"rendered":"https:\/\/www.leakagetester.com\/?p=4508"},"modified":"2026-01-29T09:58:19","modified_gmt":"2026-01-29T01:58:19","slug":"leak-testing-for-container","status":"publish","type":"post","link":"https:\/\/www.leakagetester.com\/bn\/leak-testing-for-container\/","title":{"rendered":"ASTM D4991 \u0985\u09a8\u09c1\u09b8\u09be\u09b0\u09c7 \u09a7\u09be\u09b0\u0995 \u09b8\u09ae\u09be\u09a7\u09be\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b2\u09bf\u0995 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>\u0995\u09a8\u09cd\u099f\u09c7\u0987\u09a8\u09be\u09b0\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b2\u09bf\u0995 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong> \u0995\u09a0\u09cb\u09b0 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u0995\u09be\u09b0\u0995 \u0993 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0\u09a6\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u099f\u09bf \u098f\u0995\u099f\u09bf \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u0997\u09c1\u09a3\u0997\u09a4 \u09ae\u09be\u09a8 \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u0995\u09be\u09b0\u09cd\u09af\u0995\u09cd\u09b0\u09ae, \u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09b0\u09c7 \u09af\u0996\u09a8 \u09aa\u09be\u09a4\u09cd\u09b0\u09c7 \u09a4\u09b0\u09b2, \u09b0\u09be\u09b8\u09be\u09af\u09bc\u09a8\u09bf\u0995 \u09ac\u09be \u09ac\u09bf\u09aa\u099c\u09cd\u099c\u09a8\u0995 \u09aa\u09a3\u09cd\u09af \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964 \u098f\u09ae\u09a8\u0995\u09bf \u09aa\u09be\u09a4\u09cd\u09b0\u0997\u09c1\u09b2\u09cb \u0996\u09be\u09b2\u09bf \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09af\u09bc \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8 \u0995\u09b0\u09be \u09b9\u09b2\u09c7\u0993, \u0995\u09be\u09a0\u09be\u09ae\u09cb\u0997\u09a4 \u09a4\u09cd\u09b0\u09c1\u099f\u09bf \u09ac\u09be \u0985\u09a8\u09c1\u09aa\u09af\u09c1\u0995\u09cd\u09a4 \u09a2\u09be\u0995\u09a8\u09be\u09af\u09bc \u09ac\u09be\u09af\u09bc\u09c1 \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8 \u09ac\u09be \u09b8\u0982\u09b0\u0995\u09cd\u09b7\u09a3\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc \u099a\u09be\u09aa\u09c7\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09b9\u09b2\u09c7 \u09ab\u09be\u0981\u09b8 \u09b9\u0993\u09af\u09bc\u09be\u09b0 \u099d\u09c1\u0981\u0995\u09bf \u09a4\u09c8\u09b0\u09bf \u09b9\u09af\u09bc\u0964 \u098f\u0987 \u0995\u09be\u09b0\u09a3\u09c7, \u09ae\u09be\u09a8\u09b8\u09ae\u09cd\u09ae\u09a4 \u09ab\u09be\u0981\u09b8 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u09af\u09be\u099a\u09be\u0987\u0995\u09b0\u09a3 \u0993 \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u0995 \u09b8\u09ae\u09cd\u09ae\u09a4\u09bf\u09a4\u09c7 \u0985\u09aa\u09b0\u09bf\u09b9\u09be\u09b0\u09cd\u09af \u0985\u0982\u09b6 \u09b9\u09af\u09bc\u09c7 \u0989\u09a0\u09c7\u099b\u09c7\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09b8\u09c7\u09b2 \u0987\u09a8\u09b8\u09cd\u099f\u09cd\u09b0\u09c1\u09ae\u09c7\u09a8\u09cd\u099f\u09b8 \u09a6\u09c0\u09b0\u09cd\u0998\u09a6\u09bf\u09a8 \u09a7\u09b0\u09c7 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u0989\u09aa\u0995\u09b0\u09a3 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u098f\u09ac\u0982 \u09a7\u09be\u09b0\u0995 \u0985\u0996\u09a3\u09cd\u09a1\u09a4\u09be \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8\u09c7 \u09ae\u09a8\u09cb\u09a8\u09bf\u09ac\u09c7\u09b6 \u0995\u09b0\u09c7\u099b\u09c7\u0964 \u09aa\u09c7\u09b6\u09be\u09a6\u09be\u09b0 \u09b2\u09bf\u0995 \u099f\u09c7\u09b8\u09cd\u099f\u09bf\u0982 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf, \u0995\u09be\u09b8\u09cd\u099f\u09ae\u09be\u0987\u099c\u09c7\u09b6\u09a8 \u098f\u09ac\u0982 \u09b8\u09cd\u09ac\u09af\u09bc\u0982\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09a4\u09be\u09b0 \u09b8\u0995\u09cd\u09b7\u09ae\u09a4\u09be \u098f\u0995\u09a4\u09cd\u09b0\u09bf\u09a4 \u0995\u09b0\u09c7, \u0986\u09ae\u09b0\u09be \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09b6\u09bf\u09b2\u09cd\u09aa\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0\u09a6\u09c7\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af \u0993 \u09aa\u09c1\u09a8\u09b0\u09be\u09ac\u09c3\u09a4\u09cd\u09a4\u09bf\u09af\u09cb\u0997\u09cd\u09af \u09a7\u09be\u09b0\u0995 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b7\u09cd\u09a0\u09be \u0995\u09b0\u09a4\u09c7 \u09b8\u09b9\u09be\u09af\u09bc\u09a4\u09be \u0995\u09b0\u09bf\u0964.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/01\/Leak-Testing-for-Container-Solutions-Based-on-ASTM-D4991.webp\" alt=\"ASTM D4991 \u0985\u09a8\u09c1\u09b8\u09be\u09b0\u09c7 \u09a7\u09be\u09b0\u0995 \u09b8\u09ae\u09be\u09a7\u09be\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b2\u09bf\u0995 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\" class=\"wp-image-4511\" style=\"width:753px;height:auto\" srcset=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/01\/Leak-Testing-for-Container-Solutions-Based-on-ASTM-D4991.webp 600w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/01\/Leak-Testing-for-Container-Solutions-Based-on-ASTM-D4991-400x400.webp 400w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/01\/Leak-Testing-for-Container-Solutions-Based-on-ASTM-D4991-280x280.webp 280w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2026\/01\/Leak-Testing-for-Container-Solutions-Based-on-ASTM-D4991-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D4991 \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 \u09a7\u09be\u09b0\u0995\u0997\u09c1\u09b2\u09bf\u09b0 \u099c\u09a8\u09cd\u09af \u09b2\u09bf\u0995 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM D4991<\/strong> \u098f\u099f\u09bf \u098f\u0995\u099f\u09bf \u09ac\u09cd\u09af\u09be\u09aa\u0995\u09ad\u09be\u09ac\u09c7 \u09b8\u09cd\u09ac\u09c0\u0995\u09c3\u09a4 \u09ae\u09be\u09a8 \u09af\u09be \u0996\u09be\u09b2\u09bf \u0995\u09a0\u09bf\u09a8 \u09aa\u09be\u09a4\u09cd\u09b0\u09c7\u09b0 \u0985\u0996\u09a3\u09cd\u09a1\u09a4\u09be \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b6\u09c2\u09a8\u09cd\u09af\u09ad\u09bf\u09a4\u09cd\u09a4\u09bf\u0995 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09b8\u0982\u099c\u09cd\u099e\u09be\u09af\u09bc\u09bf\u09a4 \u0995\u09b0\u09c7\u0964 \u09ae\u09be\u09a8\u099f\u09bf \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u09c0\u09ad\u09c2\u09a4 <strong>\u099a\u09be\u09aa\u09c7\u09b0 \u0985\u09a7\u09c0\u09a8\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09ab\u09be\u0981\u0995\u09be \u09aa\u09be\u09a4\u09cd\u09b0<\/strong>, \u09ac\u09be\u09af\u09bc\u09c1 \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc \u0998\u099f\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u098f\u09ae\u09a8 \u099a\u09be\u09aa\u09c7\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u0985\u09a8\u09c1\u0995\u09b0\u09a3 \u0995\u09b0\u09c7\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ad\u09b0\u09be\u099f-\u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09a4\u09c1\u09b2\u09a8\u09be\u09af\u09bc, ASTM D4991 \u09ac\u09bf\u09b6\u09c7\u09b7\u09ad\u09be\u09ac\u09c7 \u09ad\u09b0\u09be\u099f\u09c7\u09b0 \u0986\u0997\u09c7 \u09a7\u09be\u09b0\u0995\u0997\u09c1\u09b2\u09cb\u0995\u09c7 \u09b2\u0995\u09cd\u09b7\u09cd\u09af \u0995\u09b0\u09c7\u0964 \u098f\u0987 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09a8\u09bf\u09b0\u09cd\u09ae\u09be\u09a4\u09be\u09a6\u09c7\u09b0 \u0989\u09ce\u09aa\u09be\u09a6\u09a8\u09c7\u09b0 \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u09aa\u09b0\u09cd\u09af\u09be\u09af\u09bc\u09c7 \u0995\u09be\u09a0\u09be\u09ae\u09cb\u0997\u09a4 \u09ac\u09be \u09a2\u09be\u0995\u09a8\u09be-\u09b8\u0982\u0995\u09cd\u09b0\u09be\u09a8\u09cd\u09a4 \u09a6\u09c1\u09b0\u09cd\u09ac\u09b2\u09a4\u09be\u0997\u09c1\u09b2\u09cb \u09b8\u09a8\u09be\u0995\u09cd\u09a4 \u0995\u09b0\u09a4\u09c7 \u09a6\u09c7\u09af\u09bc, \u09ab\u09b2\u09c7 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09aa\u09b0\u09cd\u09af\u09be\u09af\u09bc\u09c7\u09b0 \u099d\u09c1\u0981\u0995\u09bf \u0993 \u0996\u09b0\u099a \u0995\u09ae\u09c7 \u09af\u09be\u09af\u09bc\u0964 \u098f\u0987 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u099f\u09bf UN TDG \u098f\u09ac\u0982 ICAO \u09a8\u09bf\u09b0\u09cd\u09a6\u09c7\u09b6\u09bf\u0995\u09be \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09a4\u09b0\u09b2 \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u0995\u09a0\u09bf\u09a8 \u09a7\u09be\u09b0\u0995\u0997\u09c1\u09b2\u09cb\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09aa\u09cd\u09b0\u09af\u09cb\u099c\u09cd\u09af\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0997\u09c1\u09a3\u0997\u09a4 \u09ae\u09be\u09a8\u09c7\u09b0 \u09a6\u09c3\u09b7\u09cd\u099f\u09bf\u0995\u09cb\u09a3 \u09a5\u09c7\u0995\u09c7, ASTM D4991 \u098f\u0995\u099f\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09bf\u0995 \u098f\u09ac\u0982 \u09ae\u09be\u09a8\u09b8\u09ae\u09cd\u09ae\u09a4 \u0995\u09be\u09a0\u09be\u09ae\u09cb \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7 <strong>\u0996\u09be\u09b2\u09bf \u0995\u09a0\u09bf\u09a8 \u09aa\u09be\u09a4\u09cd\u09b0\u0997\u09c1\u09b2\u09cb\u09b0 \u0985\u0996\u09a3\u09cd\u09a1\u09a4\u09be \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8<\/strong> \u0995\u09a8\u09cd\u099f\u09c7\u0987\u09a8\u09be\u09b0\u09c7\u09b0 \u09a8\u0995\u09b6\u09be \u09ac\u09be \u09ac\u09a8\u09cd\u09a7\u09c7\u09b0 \u09ac\u09bf\u09a8\u09cd\u09af\u09be\u09b8 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u09a8\u09be \u0995\u09b0\u09c7\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u09ac\u09be\u09b8\u09cd\u09a4\u09ac \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u0997\u09c7 \u0995\u09a8\u09cd\u099f\u09c7\u0987\u09a8\u09be\u09b0\u09c7\u09b0 \u09b2\u09bf\u0995 \u099f\u09c7\u09b8\u09cd\u099f\u09bf\u0982 \u0995\u09c7\u09a8 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ac\u09be\u09af\u09bc\u09c1 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\u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8<\/strong> \u098f\u099f\u09bf \u09b6\u09c1\u09a7\u09c1\u09ae\u09be\u09a4\u09cd\u09b0 \u09aa\u09be\u09b8\/\u09ab\u09c7\u0987\u09b2 \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3\u09c7\u09b0 \u099a\u09c7\u09af\u09bc\u09c7 \u09ac\u09c7\u09b6\u09bf \u0995\u09bf\u099b\u09c1 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u0964 ASTM D4991 \u09b2\u09bf\u0995\u09c7\u099c \u09b6\u09c1\u09b0\u09c1 \u09b9\u0993\u09af\u09bc\u09be\u09b0 \u099a\u09be\u09aa\u09c7\u09b0 \u09b8\u09cd\u09a4\u09b0 \u09a8\u09bf\u09b0\u09cd\u09a7\u09be\u09b0\u09a3\u09c7 \u09b8\u09b9\u09be\u09af\u09bc\u09a4\u09be \u0995\u09b0\u09c7, \u09af\u09be \u09aa\u09be\u09a4\u09cd\u09b0\u09c7\u09b0 \u0995\u09b0\u09cd\u09ae\u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09b8\u09c0\u09ae\u09be \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u09ae\u09c2\u09b2\u09cd\u09af\u09ac\u09be\u09a8 \u0985\u09a8\u09cd\u09a4\u09b0\u09cd\u09a6\u09c3\u09b7\u09cd\u099f\u09bf \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09af\u09bc \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 \u09aa\u09cd\u09b0\u09a4\u09bf\u09a8\u09bf\u09a7\u09bf\u09a4\u09cd\u09ac\u09ae\u09c2\u09b2\u0995 \u09ab\u09b2\u09be\u09ab\u09b2 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u0989\u09ce\u09aa\u09be\u09a6\u09a8\u09c7 \u09a8\u09c7\u0993\u09af\u09bc\u09be \u098f\u0995\u09be\u09a7\u09bf\u0995 \u09a8\u09ae\u09c1\u09a8\u09be \u0985\u09a8\u09cd\u09a4\u09b0\u09cd\u09ad\u09c1\u0995\u09cd\u09a4 \u09a5\u09be\u0995\u09c7\u0964 \u09aa\u09be\u09a4\u09cd\u09b0\u0997\u09c1\u09b2\u09cb \u09a0\u09bf\u0995 \u09af\u09c7\u09ae\u09a8 \u099a\u09be\u09b2\u09be\u09a8\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc \u09ac\u09a8\u09cd\u09a7 \u0995\u09b0\u09be \u09b9\u09af\u09bc, \u098f\u0995\u0987 \u099f\u09b0\u09cd\u0995 \u09ac\u09be \u09ac\u09a8\u09cd\u09a7 \u0995\u09b0\u09be\u09b0 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09ac\u09a8\u09cd\u09a7 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964 \u098f\u09a4\u09c7 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09ab\u09b2\u09be\u09ab\u09b2 \u09aa\u09cd\u09b0\u0995\u09c3\u09a4 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u09b6\u09b0\u09cd\u09a4 \u09aa\u09cd\u09b0\u09a4\u09bf\u09ab\u09b2\u09bf\u09a4 \u09b9\u09af\u09bc\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09aa\u09b0\u09bf\u09b8\u0982\u0996\u09cd\u09af\u09be\u09a8\u0997\u09a4 \u09ac\u09bf\u09b6\u09cd\u09b2\u09c7\u09b7\u09a3\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09ae\u09bf\u09b2\u09bf\u09af\u09bc\u09c7, \u09b2\u09bf\u0995 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09a4\u09a5\u09cd\u09af \u09b8\u09ae\u09b0\u09cd\u09a5\u09a8 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u09a1\u09bf\u099c\u09be\u0987\u09a8 \u0985\u09aa\u09cd\u099f\u09bf\u09ae\u09be\u0987\u099c\u09c7\u09b6\u09a8<\/li>\n\n\n\n<li>\u0995\u09cd\u09b2\u09cb\u099c\u09be\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u099a\u09a8 \u098f\u09ac\u0982 \u099f\u09b0\u09cd\u0995 \u09af\u09be\u099a\u09be\u0987\u0995\u09b0\u09a3<\/li>\n\n\n\n<li>\u09b8\u09b0\u09ac\u09b0\u09be\u09b9\u09c7\u09b0 \u0997\u09c1\u09a3\u0997\u09a4 \u09ae\u09c2\u09b2\u09cd\u09af\u09be\u09af\u09bc\u09a8<\/li>\n\n\n\n<li>\u0985\u09a1\u09bf\u099f\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b8\u09ae\u09cd\u09ae\u09a4\u09bf \u09b8\u0982\u0995\u09cd\u09b0\u09be\u09a8\u09cd\u09a4 \u09a8\u09a5\u09bf\u09aa\u09a4\u09cd\u09b0<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D4991 \u09b8\u09ae\u09cd\u09ae\u09a4\u09bf\u09a4\u09c7 \u09b2\u09bf\u0995 \u099f\u09c7\u09b8\u09cd\u099f\u09bf\u0982 \u09b8\u09b0\u099e\u09cd\u099c\u09be\u09ae\u09c7\u09b0 \u09ad\u09c2\u09ae\u09bf\u0995\u09be<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u09a8\u09bf\u09b0\u09cd\u09ad\u09c1\u09b2 \u09b8\u09ae\u09cd\u09aa\u09be\u09a6\u09a8 <strong>\u0995\u09a8\u09cd\u099f\u09c7\u0987\u09a8\u09be\u09b0\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b2\u09bf\u0995 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong> \u098f\u099f\u09bf \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u0995\u09b0\u09cd\u09ae\u0995\u09cd\u09b7\u09ae\u09a4\u09be\u09b0 \u0993\u09aa\u09b0 \u09ac\u09cd\u09af\u09be\u09aa\u0995\u09ad\u09be\u09ac\u09c7 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7\u0964 \u098f\u0995\u099c\u09a8 \u09aa\u09c7\u09b6\u09be\u09a6\u09be\u09b0 \u09b2\u09bf\u0995 \u099f\u09c7\u09b8\u09cd\u099f\u09be\u09b0\u0995\u09c7 \u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09b6\u09c0\u09b2 \u09ad\u09cd\u09af\u09be\u0995\u09c1\u09af\u09bc\u09be\u09ae \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3, \u09b8\u09cd\u09aa\u09b7\u09cd\u099f \u09a6\u09c3\u09b6\u09cd\u09af\u09ae\u09be\u09a8 \u09aa\u09cd\u09b0\u09ac\u09c7\u09b6\u09be\u09a7\u09bf\u0995\u09be\u09b0 \u098f\u09ac\u0982 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af \u099a\u09be\u09aa \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cell Instruments \u098f\u09ae\u09a8 \u09b2\u09bf\u0995 \u099f\u09c7\u09b8\u09cd\u099f\u09bf\u0982 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09a1\u09bf\u099c\u09be\u0987\u09a8 \u0995\u09b0\u09c7 \u09af\u09be ASTM D4991 \u09a8\u09c0\u09a4\u09bf\u09ae\u09be\u09b2\u09be\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af\u09aa\u09c2\u09b0\u09cd\u09a3 \u098f\u09ac\u0982 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09a7\u09be\u09b0\u0995\u09c7\u09b0 \u0986\u0995\u09be\u09b0 \u0993 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u099a\u09be\u09b9\u09bf\u09a6\u09be \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 \u09a8\u09ae\u09a8\u09c0\u09af\u09bc \u0995\u09a8\u09ab\u09bf\u0997\u09be\u09b0\u09c7\u09b6\u09a8 \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7\u0964 \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0997\u09c1\u09b2\u09bf \u09b8\u09ae\u09b0\u09cd\u09a5\u09a8 \u0995\u09b0\u09c7:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u09c0\u09af\u09bc \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u099a\u09be\u09aa \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u09bf\u09a4 \u09ad\u09cd\u09af\u09be\u0995\u09c1\u09af\u09bc\u09be\u09ae \u09b8\u09c3\u09b7\u09cd\u099f\u09bf<\/li>\n\n\n\n<li>\u09b8\u09cd\u09aa\u09b7\u09cd\u099f \u09aa\u09b0\u09cd\u09af\u09ac\u09c7\u0995\u09cd\u09b7\u09a3\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b8\u09cd\u09ac\u099a\u09cd\u099b \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u0995\u09cd\u09b7<\/li>\n\n\n\n<li>\u09aa\u09c1\u09a8\u09b0\u09be\u09af\u09bc \u098f\u0995\u0987 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09a8\u09c7 \u0995\u09a8\u09cd\u099f\u09c7\u0987\u09a8\u09be\u09b0 \u09b8\u09cd\u09a5\u09be\u09aa\u09a8 \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7 \u09ab\u09bf\u0995\u09cd\u09b8\u099a\u09be\u09b0\u0997\u09c1\u09b2\u09cb \u09b8\u09cd\u09a5\u09bf\u09b0\u09ad\u09be\u09ac\u09c7 \u09b8\u0982\u09af\u09c1\u0995\u09cd\u09a4 \u0995\u09b0\u09c1\u09a8\u0964<\/li>\n\n\n\n<li>\u0985\u09b0\u09cd\u09a7-\u09b8\u09cd\u09ac\u09af\u09bc\u0982\u0995\u09cd\u09b0\u09bf\u09af\u09bc \u098f\u09ac\u0982 \u09b8\u09cd\u09ac\u09af\u09bc\u0982\u0995\u09cd\u09b0\u09bf\u09af\u09bc \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 \u0995\u09b0\u09cd\u09ae\u09aa\u09cd\u09b0\u09ac\u09be\u09b9\u09c7\u09b0 \u09ac\u09bf\u0995\u09b2\u09cd\u09aa\u09b8\u09ae\u09c2\u09b9<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u098f\u0987 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af\u0997\u09c1\u09b2\u09cb \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u0997\u09be\u09b0 \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u0995\u09be\u09b0\u0995\u09a6\u09c7\u09b0 \u09a8\u09cd\u09af\u09c2\u09a8\u09a4\u09ae \u0985\u09aa\u09be\u09b0\u09c7\u099f\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8\u09b6\u09c0\u09b2\u09a4\u09be\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u09be\u09ae\u099e\u09cd\u099c\u09b8\u09cd\u09af\u09aa\u09c2\u09b0\u09cd\u09a3, \u09af\u09be\u099a\u09be\u0987\u09af\u09cb\u0997\u09cd\u09af \u09ab\u09b2\u09be\u09ab\u09b2 \u0985\u09b0\u09cd\u099c\u09a8 \u0995\u09b0\u09a4\u09c7 \u09b8\u09b9\u09be\u09af\u09bc\u09a4\u09be \u0995\u09b0\u09c7\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0995\u09a8\u09cd\u099f\u09c7\u0987\u09a8\u09be\u09b0\u09c7\u09b0 \u09b2\u09bf\u0995 \u099f\u09c7\u09b8\u09cd\u099f\u09bf\u0982 \u09a5\u09c7\u0995\u09c7 \u0989\u09aa\u0995\u09c3\u09a4 \u09b9\u0993\u09af\u09bc\u09be \u09b6\u09bf\u09b2\u09cd\u09aa\u09b8\u09ae\u09c2\u09b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0995\u09a8\u09cd\u099f\u09c7\u0987\u09a8\u09be\u09b0\u09c7\u09b0 \u09b2\u09bf\u0995 \u099f\u09c7\u09b8\u09cd\u099f\u09bf\u0982 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09b6\u09bf\u09b2\u09cd\u09aa\u09c7 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ad\u09c2\u09ae\u09bf\u0995\u09be \u09aa\u09be\u09b2\u09a8 \u0995\u09b0\u09c7, \u09af\u09be\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b0\u09af\u09bc\u09c7\u099b\u09c7:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u09b0\u09be\u09b8\u09be\u09af\u09bc\u09a8\u09bf\u0995 \u0993 \u09ac\u09bf\u09aa\u099c\u09cd\u099c\u09a8\u0995 \u09aa\u09a3\u09cd\u09af\u09c7\u09b0 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982<\/li>\n\n\n\n<li>\u0994\u09b7\u09a7 \u0993 \u099a\u09bf\u0995\u09bf\u09ce\u09b8\u09be \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u0989\u09aa\u09be\u09a6\u09be\u09a8\u09b8\u09ae\u09c2\u09b9<\/li>\n\n\n\n<li>\u0996\u09be\u09a6\u09cd\u09af \u0993 \u09aa\u09be\u09a8\u09c0\u09af\u09bc\u09c7\u09b0 \u0995\u09a0\u09bf\u09a8 \u09aa\u09be\u09a4\u09cd\u09b0\u09b8\u09ae\u09c2\u09b9<\/li>\n\n\n\n<li>\u09a6\u09c8\u09a8\u09a8\u09cd\u09a6\u09bf\u09a8 \u09b0\u09be\u09b8\u09be\u09af\u09bc\u09a8\u09bf\u0995 \u0993 \u09b6\u09bf\u09b2\u09cd\u09aa \u09a4\u09b0\u09b2 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982<\/li>\n\n\n\n<li>\u0997\u09c1\u09a3\u0997\u09a4 \u09ae\u09be\u09a8 \u09aa\u09b0\u09bf\u09a6\u09b0\u09cd\u09b6\u09a8 \u0993 \u09b8\u09be\u09b0\u09cd\u099f\u09bf\u09ab\u09bf\u0995\u09c7\u09b6\u09a8 \u09b8\u0982\u09b8\u09cd\u09a5\u09be\u0997\u09c1\u09b2\u09bf<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ac\u09bf\u09b6\u09cd\u09ac\u09ac\u09cd\u09af\u09be\u09aa\u09c0 \u09b2\u099c\u09bf\u09b8\u09cd\u099f\u09bf\u0995\u09b8\u09c7 \u09a8\u09bf\u09af\u09bc\u09cb\u099c\u09bf\u09a4 \u0995\u09cb\u09ae\u09cd\u09aa\u09be\u09a8\u09bf\u0997\u09c1\u09b2\u09cb\u09b0 \u099c\u09a8\u09cd\u09af ASTM D4991 \u09ae\u09c7\u09a8\u09c7 \u099a\u09b2\u09be \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982\u09af\u09bc\u09c7\u09b0 \u09a8\u09bf\u09b0\u09be\u09aa\u09a4\u09cd\u09a4\u09be \u098f\u09ac\u0982 \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af\u09a4\u09be \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u0986\u09b8\u09cd\u09a5\u09be \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u0995\u09b0\u09c7\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0989\u09aa\u09b8\u0982\u09b9\u09be\u09b0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0995\u09a8\u09cd\u099f\u09c7\u0987\u09a8\u09be\u09b0\u09c7\u09b0 \u09b2\u09bf\u0995 \u099f\u09c7\u09b8\u09cd\u099f\u09bf\u0982 \u09b9\u09b2 \u0995\u09a0\u09bf\u09a8 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u09a8\u09bf\u09b0\u09be\u09aa\u09a4\u09cd\u09a4\u09be \u0993 \u0995\u09b0\u09cd\u09ae\u0995\u09cd\u09b7\u09ae\u09a4\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09be\u09b0 \u098f\u0995\u099f\u09bf \u0985\u09aa\u09b0\u09bf\u09b9\u09be\u09b0\u09cd\u09af \u09a7\u09be\u09aa\u0964 ASTM D4991 \u0985\u09a8\u09c1\u09b8\u09b0\u09a3 \u0995\u09b0\u09c7, \u09a8\u09bf\u09b0\u09cd\u09ae\u09be\u09a4\u09be\u09b0\u09be \u0995\u09be\u09b0\u09cd\u09af\u0995\u09b0\u09ad\u09be\u09ac\u09c7 \u09af\u09be\u099a\u09be\u0987 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 <strong>\u099a\u09be\u09aa\u09c7\u09b0 \u0985\u09a7\u09c0\u09a8\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09ab\u09be\u0981\u0995\u09be \u09aa\u09be\u09a4\u09cd\u09b0<\/strong>, \u098f\u0995\u099f\u09bf \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u0997 \u0995\u09b0\u09c1\u09a8 <strong>\u0995\u09a0\u09cb\u09b0 \u09ac\u09cb\u09a4\u09b2\u09c7\u09b0 \u09ad\u09cd\u09af\u09be\u0995\u09c1\u09af\u09bc\u09be\u09ae \u09b2\u09bf\u0995 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be<\/strong>, \u098f\u09ac\u0982 \u099a\u09be\u09b9\u09bf\u09a6\u09be\u09b8\u09ae\u09cd\u09aa\u09a8\u09cd\u09a8 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09a4\u09c7 \u09a4\u09b0\u09b2 \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8\u09c7 \u0986\u09a4\u09cd\u09ae\u09ac\u09bf\u09b6\u09cd\u09ac\u09be\u09b8\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u09ae\u09b0\u09cd\u09a5\u09a8 \u0995\u09b0\u09c7\u0964.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u098f\u09ac\u0982 \u0989\u09aa\u09be\u09a6\u09be\u09a8 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09aa\u09be\u09a4\u09bf\u09a4\u09c7 \u09a6\u09c3\u09a2\u09bc \u09a6\u0995\u09cd\u09b7\u09a4\u09be\u09b0 \u09b8\u09be\u09a5\u09c7, \u09b8\u09c7\u09b2 \u0987\u09a8\u09b8\u09cd\u099f\u09cd\u09b0\u09c1\u09ae\u09c7\u09a8\u09cd\u099f\u09b8 \u09aa\u09c7\u09b6\u09be\u09a6\u09be\u09b0 \u09b2\u09bf\u0995 \u099f\u09c7\u09b8\u09cd\u099f\u09bf\u0982 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7 \u09af\u09be \u0997\u09cd\u09b0\u09be\u09b9\u0995\u09a6\u09c7\u09b0 \u0997\u09c1\u09a3\u0997\u09a4 \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u0989\u09a8\u09cd\u09a8\u09a4 \u0995\u09b0\u09a4\u09c7, \u099d\u09c1\u0981\u0995\u09bf \u0995\u09ae\u09be\u09a4\u09c7 \u098f\u09ac\u0982 \u0986\u09b8\u09cd\u09a5\u09be \u09a8\u09bf\u09af\u09bc\u09c7 \u0986\u09a8\u09cd\u09a4\u09b0\u09cd\u099c\u09be\u09a4\u09bf\u0995 \u09ae\u09be\u09a8 \u09aa\u09c2\u09b0\u09a3 \u0995\u09b0\u09a4\u09c7 \u09b8\u09b9\u09be\u09af\u09bc\u09a4\u09be \u0995\u09b0\u09c7\u0964.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0995\u09a8\u09cd\u099f\u09c7\u0987\u09a8\u09be\u09b0\u09c7\u09b0 \u09b2\u09bf\u0995 \u099f\u09c7\u09b8\u09cd\u099f\u09bf\u0982 \u09b9\u09b2 \u0995\u09a0\u09bf\u09a8 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a4\u09c1\u09a4\u0995\u09be\u09b0\u0995 \u0993 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0\u09a6\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u099f\u09bf \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u0997\u09c1\u09a3\u0997\u09a4 \u09ae\u09be\u09a8 \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u0995\u09be\u09b0\u09cd\u09af\u0995\u09cd\u09b0\u09ae, \u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09b0\u09c7 \u09af\u0996\u09a8 \u0995\u09a8\u09cd\u099f\u09c7\u0987\u09a8\u09be\u09b0 \u09a4\u09b0\u09b2, \u09b0\u09be\u09b8\u09be\u09af\u09bc\u09a8\u09bf\u0995 \u09ac\u09be \u09ac\u09bf\u09aa\u099c\u09cd\u099c\u09a8\u0995 \u09aa\u09a3\u09cd\u09af \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09af\u09bc\u0964 \u098f\u09ae\u09a8\u0995\u09bf \u0995\u09a8\u09cd\u099f\u09c7\u0987\u09a8\u09be\u09b0\u0997\u09c1\u09b2\u09cb \u0996\u09be\u09b2\u09bf \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09af\u09bc \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8 \u0995\u09b0\u09be \u09b9\u09b2\u09c7\u0993, \u0995\u09be\u09a0\u09be\u09ae\u09cb\u0997\u09a4 \u09a4\u09cd\u09b0\u09c1\u099f\u09bf \u09ac\u09be \u0985\u09a8\u09c1\u09aa\u09af\u09c1\u0995\u09cd\u09a4 \u09a2\u09be\u0995\u09a8\u09be\u09af\u09bc \u09ac\u09be\u09af\u09bc\u09c1 \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8 \u09ac\u09be \u09b8\u0982\u09b0\u0995\u09cd\u09b7\u09a3\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc \u099a\u09be\u09aa\u09c7\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09b9\u09b2\u09c7 \u09ab\u09be\u0981\u09b8 \u09b9\u0993\u09af\u09bc\u09be\u09b0 \u099d\u09c1\u0981\u0995\u09bf \u09a4\u09c8\u09b0\u09bf \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u098f\u0987 [\u2026]","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4508","post","type-post","status-publish","format-standard","hentry","category-test-method"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Leak Testing for Container Solutions Based on ASTM D4991<\/title>\n<meta name=\"description\" content=\"This article explains Leak Testing for Container based on ASTM D4991, focusing on vacuum methods to verify integrity of empty rigid containers for transport safety.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.leakagetester.com\/bn\/leak-testing-for-container\/\" \/>\n<meta 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