{"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\/hy\/leak-testing-for-container\/","title":{"rendered":"ASTM D4991-\u056b \u057e\u0580\u0561 \u0570\u056b\u0574\u0576\u057e\u0561\u056e \u057f\u0561\u0580\u0561\u0576\u0565\u0580\u056b \u056c\u0578\u0582\u056e\u0578\u0582\u0574\u0576\u0565\u0580\u056b \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>\u054f\u0561\u0580\u0561\u0575\u056b \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574<\/strong> \u054d\u0561 \u056f\u0578\u0577\u057f \u0583\u0561\u0569\u0565\u0569\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0561\u0580\u057f\u0561\u0564\u0580\u0578\u0572\u0576\u0565\u0580\u056b \u0587 \u0585\u0563\u057f\u0561\u0563\u0578\u0580\u056e\u0578\u0572\u0576\u0565\u0580\u056b \u0570\u0561\u0574\u0561\u0580 \u056f\u0561\u0580\u0587\u0578\u0580 \u0578\u0580\u0561\u056f\u056b \u057e\u0565\u0580\u0561\u0570\u057d\u056f\u0574\u0561\u0576 \u0563\u0578\u0580\u056e\u0568\u0576\u0569\u0561\u0581 \u0567, \u0570\u0561\u057f\u056f\u0561\u057a\u0565\u057d \u0565\u0580\u0562 \u057f\u0561\u0580\u0580\u0561\u0576\u0565\u0580\u0568 \u0585\u0563\u057f\u0561\u0563\u0578\u0580\u056e\u057e\u0578\u0582\u0574 \u0565\u0576 \u0570\u0565\u0572\u0578\u0582\u056f\u0576\u0565\u0580, \u0584\u056b\u0574\u056b\u0561\u056f\u0561\u0576 \u0576\u0575\u0578\u0582\u0569\u0565\u0580 \u056f\u0561\u0574 \u057e\u057f\u0561\u0576\u0563\u0561\u057e\u0578\u0580 \u0561\u057a\u0580\u0561\u0576\u0584\u0576\u0565\u0580 \u057f\u0565\u0572\u0561\u0583\u0578\u056d\u0565\u056c\u0578\u0582 \u0570\u0561\u0574\u0561\u0580\u0589 \u0546\u0578\u0582\u0575\u0576\u056b\u057d\u056f \u0564\u0561\u057f\u0561\u0580\u056f \u057f\u0561\u0580\u0580\u0561\u0576\u0565\u0580\u056b \u0564\u0565\u057a\u0584\u0578\u0582\u0574 \u056f\u0561\u057c\u0578\u0582\u0581\u057e\u0561\u056e\u0584\u0561\u0575\u056b\u0576 \u0569\u0565\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568 \u056f\u0561\u0574 \u0578\u0579 \u057a\u0561\u057f\u0577\u0561\u0573 \u0583\u0561\u056f\u0574\u0561\u0576 \u0574\u056b\u057b\u0578\u0581\u0576\u0565\u0580\u0568 \u056f\u0561\u0580\u0578\u0572 \u0565\u0576 \u0561\u057c\u0561\u057b\u0561\u0581\u0576\u0565\u056c \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u057c\u056b\u057d\u056f\u0565\u0580, \u0565\u0580\u0562 \u0585\u0564\u0561\u0575\u056b\u0576 \u0583\u0578\u056d\u0561\u0564\u0580\u0574\u0561\u0576 \u056f\u0561\u0574 \u057a\u0561\u0570\u0565\u057d\u057f\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0568\u0576\u0569\u0561\u0581\u0584\u0578\u0582\u0574 \u0561\u057c\u0561\u057b\u0561\u0576\u0578\u0582\u0574 \u0565\u0576 \u0573\u0576\u0577\u0574\u0561\u0576 \u057f\u0561\u0580\u0562\u0565\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0589 \u0531\u0575\u0564 \u057a\u0561\u057f\u0573\u0561\u057c\u0578\u057e \u057d\u057f\u0561\u0576\u0564\u0561\u0580\u057f\u0561\u0581\u057e\u0561\u056e \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u0574\u0565\u0569\u0578\u0564\u0576\u0565\u0580\u0568 \u0564\u0561\u0580\u0571\u0565\u056c \u0565\u0576 \u0583\u0561\u0569\u0565\u0569\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u057e\u0561\u057e\u0565\u0580\u0561\u0581\u0574\u0561\u0576 \u0587 \u056f\u0561\u0580\u0563\u0561\u057e\u0578\u0580\u0578\u0572 \u057a\u0561\u0570\u0561\u0576\u057b\u0576\u0565\u0580\u056b\u0576 \u0570\u0561\u0574\u0561\u057a\u0561\u057f\u0561\u057d\u056d\u0561\u0576\u0578\u0582\u0569\u0575\u0561\u0576 \u0561\u0576\u0562\u0561\u056a\u0561\u0576\u0565\u056c\u056b \u0574\u0561\u057d\u0589.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cell Instruments-\u0568 \u0565\u0580\u056f\u0561\u0580 \u056a\u0561\u0574\u0561\u0576\u0561\u056f \u056f\u0565\u0576\u057f\u0580\u0578\u0576\u0561\u0581\u0561\u056e \u0567 \u0583\u0561\u0569\u0565\u0569\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0576\u0575\u0578\u0582\u0569\u0565\u0580\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u0587 \u057f\u0561\u0580\u0561\u0576\u0565\u0580\u056b \u0561\u0574\u0562\u0578\u0572\u057b\u0561\u056f\u0561\u0576\u0578\u0582\u0569\u0575\u0561\u0576 \u0563\u0576\u0561\u0570\u0561\u057f\u0574\u0561\u0576 \u057e\u0580\u0561\u0589 \u0544\u0561\u057d\u0576\u0561\u0563\u056b\u057f\u0561\u056f\u0561\u0576 \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u057f\u0565\u056d\u0576\u0578\u056c\u0578\u0563\u056b\u0561\u0576 \u0570\u0561\u0580\u0574\u0561\u0580\u0565\u0581\u0574\u0561\u0576 \u0587 \u0561\u057e\u057f\u0578\u0574\u0561\u057f\u0561\u0581\u0574\u0561\u0576 \u0570\u0576\u0561\u0580\u0561\u057e\u0578\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0570\u0565\u057f \u0570\u0561\u0574\u0561\u057f\u0565\u0572\u0565\u056c\u0578\u057e\u055d \u0574\u0565\u0576\u0584 \u0585\u0563\u0576\u0578\u0582\u0574 \u0565\u0576\u0584 \u0585\u0563\u057f\u057e\u0578\u0572\u0576\u0565\u0580\u056b\u0576 \u057f\u0561\u0580\u0562\u0565\u0580 \u0578\u056c\u0578\u0580\u057f\u0576\u0565\u0580\u0578\u0582\u0574 \u0570\u0561\u057d\u057f\u0561\u057f\u0565\u056c \u0570\u0578\u0582\u057d\u0561\u056c\u056b \u0587 \u056f\u0580\u056f\u0576\u057e\u0578\u0572 \u057f\u0561\u0580\u0561\u0576\u0565\u0580\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u0563\u0578\u0580\u056e\u0568\u0576\u0569\u0561\u0581\u0576\u0565\u0580\u0589.<\/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-\u056b \u057e\u0580\u0561 \u0570\u056b\u0574\u0576\u057e\u0561\u056e \u057f\u0561\u0580\u0561\u0576\u0565\u0580\u056b \u056c\u0578\u0582\u056e\u0578\u0582\u0574\u0576\u0565\u0580\u056b \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574\" 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\">\u053f\u0578\u0576\u057f\u0565\u0575\u0576\u0565\u0580\u056b \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574\u055d \u0568\u057d\u057f ASTM D4991<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM D4991<\/strong> \u056c\u0561\u0575\u0576\u0578\u0580\u0565\u0576 \u0573\u0561\u0576\u0561\u0579\u057e\u0561\u056e \u057d\u057f\u0561\u0576\u0564\u0561\u0580\u057f \u0567, \u0578\u0580\u0568 \u057d\u0561\u0570\u0574\u0561\u0576\u0578\u0582\u0574 \u0567 \u057e\u0561\u056f\u0578\u0582\u0578\u0582\u0574\u0561\u0575\u056b\u0576 \u0574\u0565\u0569\u0578\u0564 \u0564\u0561\u057f\u0561\u0580\u056f \u056f\u0578\u0577\u057f \u057f\u0561\u0580\u0561\u0576\u0565\u0580\u056b \u0561\u0574\u0562\u0578\u0572\u057b\u0561\u056f\u0561\u0576\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0568 \u0563\u0576\u0561\u0570\u0561\u057f\u0565\u056c\u0578\u0582 \u0570\u0561\u0574\u0561\u0580\u0589 \u054d\u057f\u0561\u0576\u0564\u0561\u0580\u057f\u0568 \u056f\u0565\u0576\u057f\u0580\u0578\u0576\u0561\u0581\u0561\u056e \u0567 <strong>\u0573\u0576\u0577\u0574\u0561\u0576 \u057f\u0561\u056f \u0564\u056b\u0574\u0561\u0564\u0580\u0578\u0582\u0569\u0575\u0561\u0576 \u0564\u0561\u057f\u0561\u0580\u056f \u057f\u0561\u0580\u0561<\/strong>, \u0585\u0564\u0561\u0575\u056b\u0576 \u0583\u0578\u056d\u0561\u0564\u0580\u0574\u0561\u0576 \u0568\u0576\u0569\u0561\u0581\u0584\u0578\u0582\u0574 \u0561\u057c\u0561\u057b\u0561\u0581\u0578\u0572 \u0573\u0576\u0577\u0574\u0561\u0576 \u057f\u0561\u0580\u0562\u0565\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568 \u0574\u0578\u0564\u0565\u056c\u0561\u057e\u0578\u0580\u0565\u056c\u0578\u057e\u0589.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u053c\u0581\u057e\u0561\u056e \u0583\u0561\u0569\u0565\u0569\u0576\u0565\u0580\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574\u0576\u0565\u0580\u056b\u0581 \u057f\u0561\u0580\u0562\u0565\u0580\u057e\u0578\u0572 ASTM D4991 \u057d\u057f\u0561\u0576\u0564\u0561\u0580\u057f\u0568 \u0570\u0561\u057f\u0578\u0582\u056f \u0578\u0582\u0572\u0572\u057e\u0561\u056e \u0567 \u057f\u0561\u0580\u0561\u0576\u0565\u0580\u056b\u0576 \u056c\u0581\u0576\u0565\u056c\u0578\u0582\u0581 \u0561\u057c\u0561\u057b\u0589 \u0531\u0575\u057d \u0574\u0578\u057f\u0565\u0581\u0578\u0582\u0574\u0568 \u0569\u0578\u0582\u0575\u056c \u0567 \u057f\u0561\u056c\u056b\u057d \u0561\u0580\u057f\u0561\u0564\u0580\u0578\u0572\u0576\u0565\u0580\u056b\u0576 \u0561\u0580\u057f\u0561\u0564\u0580\u0578\u0582\u0569\u0575\u0561\u0576 \u057e\u0561\u0572 \u0583\u0578\u0582\u056c\u0565\u0580\u0578\u0582\u0574 \u0570\u0561\u0575\u057f\u0576\u0561\u0562\u0565\u0580\u0565\u056c \u056f\u0561\u057c\u0578\u0582\u0581\u057e\u0561\u056e\u0584\u0561\u0575\u056b\u0576 \u056f\u0561\u0574 \u0583\u0561\u056f\u0574\u0561\u0576 \u0570\u0565\u057f \u056f\u0561\u057a\u057e\u0561\u056e \u0569\u0578\u0582\u0575\u056c \u056f\u0578\u0572\u0574\u0565\u0580\u0568, \u0576\u057e\u0561\u0566\u0565\u0581\u0576\u0565\u056c\u0578\u057e \u0570\u0565\u057f\u0561\u0563\u0561 \u057c\u056b\u057d\u056f\u0565\u0580\u0576 \u0578\u0582 \u056e\u0561\u056d\u057d\u0565\u0580\u0568\u0589 \u0544\u0565\u0569\u0578\u0564\u0568 \u056f\u056b\u0580\u0561\u057c\u0565\u056c\u056b \u0567 \u056f\u0578\u0577\u057f \u057f\u0561\u0580\u0561\u0576\u0565\u0580\u056b \u0570\u0561\u0574\u0561\u0580, \u0578\u0580\u0578\u0576\u0584 \u0576\u0561\u056d\u0561\u057f\u0565\u057d\u057e\u0561\u056e \u0565\u0576 \u0578\u0580\u0578\u0577 \u0570\u0565\u0572\u0578\u0582\u056f\u0576\u0565\u0580\u056b \u057f\u0565\u0572\u0561\u0583\u0578\u056d\u0574\u0561\u0576 \u0570\u0561\u0574\u0561\u0580\u055d \u0570\u0561\u0574\u0561\u057a\u0561\u057f\u0561\u057d\u056d\u0561\u0576\u0565\u056c\u0578\u057e \u0544\u0531\u053f-\u056b TDG-\u056b \u0587 ICAO-\u056b \u057a\u0561\u0570\u0561\u0576\u057b\u0576\u0565\u0580\u056b\u0576\u0589.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0548\u0580\u0561\u056f\u056b \u057f\u0565\u057d\u0561\u0576\u056f\u0575\u0578\u0582\u0576\u056b\u0581 ASTM D4991-\u0568 \u0561\u057a\u0561\u0570\u0578\u057e\u0578\u0582\u0574 \u0567 \u0563\u0578\u0580\u056e\u0576\u0561\u056f\u0561\u0576 \u0587 \u057d\u057f\u0561\u0576\u0564\u0561\u0580\u057f\u0561\u0581\u057e\u0561\u056e \u0577\u0580\u057b\u0561\u0576\u0561\u056f <strong>\u0534\u0561\u057f\u0561\u0580\u056f \u056f\u0578\u0577\u057f \u057f\u0561\u0580\u0561\u0576\u0565\u0580\u056b \u0561\u0574\u0562\u0578\u0572\u057b\u0561\u056f\u0561\u0576\u0578\u0582\u0569\u0575\u0561\u0576 \u0563\u0576\u0561\u0570\u0561\u057f\u0578\u0582\u0574<\/strong> \u0561\u057c\u0561\u0576\u0581 \u057f\u0561\u0580\u0561\u0575\u056b \u0564\u056b\u0566\u0561\u0575\u0576\u056b \u056f\u0561\u0574 \u0583\u0561\u056f\u0574\u0561\u0576 \u056f\u0561\u0566\u0574\u0561\u0571\u0587\u056b \u0583\u0578\u0583\u0578\u056d\u0578\u0582\u0569\u0575\u0561\u0576.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u053b\u0576\u0579\u0578\u0582 \u056f\u0578\u0576\u057f\u0565\u0575\u0576\u0565\u0580\u0576\u0565\u0580\u056b \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574\u0568 \u056f\u0561\u0580\u0587\u0578\u0580 \u0567 \u056b\u0580\u0561\u056f\u0561\u0576 \u056f\u056b\u0580\u0561\u057c\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0578\u0582\u0574<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0555\u0564\u0561\u0575\u056b\u0576 \u0583\u0578\u056d\u0561\u0564\u0580\u0574\u0561\u0576 \u056a\u0561\u0574\u0561\u0576\u0561\u056f \u0573\u0576\u0577\u0574\u0561\u0576 \u057f\u0561\u0580\u0562\u0565\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568 \u0570\u0565\u0577\u057f\u0578\u0582\u0569\u0575\u0561\u0574\u0562 \u056f\u0561\u0580\u0578\u0572 \u0565\u0576 \u0570\u0561\u057d\u0576\u0565\u056c \u0562\u0561\u0580\u0571\u0580 \u0574\u0561\u056f\u0561\u0580\u0564\u0561\u056f\u0576\u0565\u0580\u056b\u0589 \u0535\u0580\u0562 \u0564\u0561\u057f\u0561\u0580\u056f \u056f\u0578\u0577\u057f \u057f\u0561\u0580\u0561\u0576 \u057e\u0561\u056f\u0578\u0582\u0578\u0582\u0574\u0561\u0575\u056b\u0576 \u057a\u0561\u0575\u0574\u0561\u0576\u0576\u0565\u0580\u0578\u0582\u0574 \u0571\u0561\u056d\u0578\u0572\u057e\u0578\u0582\u0574 \u0567, \u056c\u0581\u057e\u0565\u056c\u0578\u0582 \u0587 \u056f\u0576\u0584\u057e\u0565\u056c\u0578\u0582 \u056a\u0561\u0574\u0561\u0576\u0561\u056f \u056f\u0561\u0580\u0578\u0572 \u0567 \u0561\u057c\u0561\u057b\u0561\u0576\u0561\u056c \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u0589 \u054d\u0561 \u0564\u0561\u0580\u0571\u0576\u0578\u0582\u0574 \u0567 <strong>\u054f\u0561\u0580\u0561\u0575\u056b \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574<\/strong> \u0578\u0582\u0572\u0572\u056b\u0579\u056b \u0583\u0578\u056d\u0561\u0580\u0565\u0576 \u056f\u0561\u0580\u0587\u0578\u0580 \u056f\u0561\u0576\u056d\u0561\u0580\u0563\u0565\u056c\u056b\u0579 \u0574\u056b\u057b\u0578\u0581\u0561\u057c\u0578\u0582\u0574.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u053f\u0578\u0576\u057f\u0565\u0575\u0576\u0565\u0580\u0576\u0565\u0580\u056b \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0569\u0565\u057d\u057f\u0561\u057e\u0578\u0580\u0574\u0561\u0574\u0562 \u056c\u0578\u0582\u056e\u057e\u0578\u0572 \u0570\u056b\u0574\u0576\u0561\u056f\u0561\u0576 \u057c\u056b\u057d\u056f\u0565\u0580\u0568 \u0576\u0565\u0580\u0561\u057c\u0578\u0582\u0574 \u0565\u0576\u055d<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u054f\u0578\u0582\u0583\u056b \u057a\u0561\u057f\u0565\u0580\u0578\u0582\u0574 \u0579\u0562\u0561\u0581\u0561\u0570\u0561\u0575\u057f\u057e\u0561\u056e \u0574\u056b\u056f\u0580\u0578\u0569\u0565\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580<\/li>\n\n\n\n<li>\u0553\u0561\u056f\u0574\u0561\u0576 \u057d\u056d\u0561\u056c \u056f\u056b\u0580\u0561\u057c\u0578\u0582\u0574 \u056f\u0561\u0574 \u0574\u0578\u0574\u0565\u0576\u057f<\/li>\n\n\n\n<li>\u054a\u056c\u0561\u057d\u057f\u056b\u056f\u0561\u0581\u0574\u0561\u0576 \u056f\u0561\u0574 \u0571\u0587\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0561\u0580\u0564\u0575\u0578\u0582\u0576\u0584\u0578\u0582\u0574 \u0561\u057c\u0561\u057b\u0561\u0581\u0561\u056e \u0576\u0575\u0578\u0582\u0569\u0561\u056f\u0561\u0576 \u0561\u0576\u0570\u0561\u0574\u0561\u057a\u0561\u057f\u0561\u057d\u056d\u0561\u0576\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580<\/li>\n\n\n\n<li>\u054e\u057f\u0561\u0576\u0563\u0561\u057e\u0578\u0580 \u0570\u0565\u0572\u0578\u0582\u056f\u0576\u0565\u0580\u056b \u0583\u0578\u056d\u0561\u0564\u0580\u0574\u0561\u0576 \u0561\u0576\u057e\u057f\u0561\u0576\u0563\u0578\u0582\u0569\u0575\u0561\u0576 \u0576\u057e\u0561\u0566\u0565\u0581\u057e\u0561\u056e \u0577\u0565\u0574\u0565\u0580<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0539\u0561\u0583\u0578\u0576\u0574\u0561\u0576 \u056f\u0565\u057f\u0565\u0580\u0568 \u057e\u0561\u0572 \u0583\u0578\u0582\u056c\u0578\u0582\u0574 \u0570\u0561\u0575\u057f\u0576\u0561\u0562\u0565\u0580\u0565\u056c\u0578\u057e\u055d \u0561\u0580\u057f\u0561\u0564\u0580\u0578\u0572\u0576\u0565\u0580\u0568 \u056f\u0561\u0580\u0578\u0572 \u0565\u0576 \u0562\u0561\u0580\u0565\u056c\u0561\u057e\u0565\u056c \u057f\u0561\u0580\u0561\u0575\u056b \u0570\u0578\u0582\u057d\u0561\u056c\u056b\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0568 \u0587 \u0574\u056b\u0587\u0576\u0578\u0582\u0575\u0576 \u056a\u0561\u0574\u0561\u0576\u0561\u056f \u0570\u0561\u0574\u0561\u057a\u0561\u057f\u0561\u057d\u056d\u0561\u0576\u0565\u056c \u0574\u056b\u057b\u0561\u0566\u0563\u0561\u0575\u056b\u0576 \u0583\u0578\u056d\u0561\u0564\u0580\u0574\u0561\u0576 \u056f\u0561\u0576\u0578\u0576\u0561\u056f\u0561\u0580\u0563\u0565\u0580\u056b\u0576\u0589.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u053f\u0578\u0577\u057f \u0577\u0577\u0565\u0580\u056b \u057e\u0561\u056f\u0578\u0582\u0578\u0582\u0574\u0561\u0575\u056b\u0576 \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0569\u0565\u057d\u057f\u056b \u0562\u0561\u0581\u0561\u057f\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0531\u0575\u0576 <strong>\u053f\u0578\u0577\u057f \u0577\u0577\u056b \u057e\u0561\u056f\u0578\u0582\u0578\u0582\u0574\u0561\u0575\u056b\u0576 \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574<\/strong> \u0576\u056f\u0561\u0580\u0561\u0563\u0580\u057e\u0561\u056e \u0567 <a href=\"https:\/\/www.leakagetester.com\/hy\/standards\/astm-d4991\/\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM D4991<\/a> \u0555\u0563\u057f\u0561\u0563\u0578\u0580\u056e\u057e\u0578\u0582\u0574 \u0567 \u0563\u056c\u056b\u056f\u0578\u056c-\u057b\u0580\u056b \u056c\u0578\u0582\u056e\u0578\u0582\u0575\u0569\u0578\u057e \u056c\u0581\u057e\u0561\u056e \u0569\u0561\u0583\u0561\u0576\u0581\u056b\u056f \u057a\u0561\u056c\u0561\u057f\u0589 \u0553\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u0568\u0576\u0569\u0561\u0581\u0584\u0578\u0582\u0574 \u0564\u0561\u057f\u0561\u0580\u056f \u057f\u0561\u0580\u0561\u0576 \u0561\u0574\u0562\u0578\u0572\u057b\u0578\u0582\u0569\u0575\u0561\u0574\u0562 \u057d\u0578\u0582\u0566\u057e\u0578\u0582\u0574 \u0567 \u0587 \u0565\u0576\u0569\u0561\u0580\u056f\u057e\u0578\u0582\u0574 \u0561\u057d\u057f\u056b\u0573\u0561\u0576\u0561\u0562\u0561\u0580 \u0561\u0573\u0578\u0572 \u057e\u0561\u056f\u0578\u0582\u0578\u0582\u0574\u056b\u0589.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0543\u0576\u0577\u0574\u0561\u0576 \u0576\u057e\u0561\u0566\u0574\u0561\u0576 \u0570\u0565\u057f \u057f\u0561\u0580\u0561\u0575\u056b \u0576\u0565\u0580\u057d\u0578\u0582\u0574 \u0583\u0561\u056f\u057e\u0561\u056e \u0585\u0564\u0568 \u0583\u0578\u0580\u0571\u0578\u0582\u0574 \u0567 \u0564\u0578\u0582\u0580\u057d \u0583\u0561\u056d\u0579\u0565\u056c\u0589. <strong>\u0547\u0561\u0580\u0578\u0582\u0576\u0561\u056f\u0561\u056f\u0561\u0576 \u0570\u0578\u057d\u0584\u0568 \u056f\u0561\u0574 \u057a\u0561\u0580\u0562\u0565\u0580\u0561\u0562\u0561\u0580 \u056f\u0580\u056f\u0576\u057e\u0578\u0572 \u0583\u0578\u0582\u0579\u056b\u056f\u0576\u0565\u0580\u056b \u0570\u0561\u057b\u0578\u0580\u0564\u0561\u056f\u0561\u0576\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0568 \u0570\u057d\u057f\u0561\u056f \u0581\u0578\u0582\u0575\u0581 \u0567 \u057f\u0561\u056c\u056b\u057d \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u0589<\/strong>, \u0574\u056b\u0576\u0579\u0564\u0565\u057c \u0574\u0561\u056f\u0565\u0580\u0587\u0578\u0582\u0569\u0561\u0575\u056b\u0576 \u0585\u0564\u056b\u0581 \u0561\u057c\u0561\u057b\u0561\u0581\u0561\u056e \u0561\u057c\u0561\u0576\u0571\u056b\u0576 \u0583\u0578\u0582\u0579\u056b\u056f\u0576\u0565\u0580\u0568 \u0571\u0561\u056d\u0578\u0572\u0578\u0582\u0569\u0575\u0578\u0582\u0576 \u0579\u0565\u0576 \u0570\u0561\u0574\u0561\u0580\u057e\u0578\u0582\u0574\u0589 \u054e\u0561\u056f\u0578\u0582\u0578\u0582\u0574\u0561\u0575\u056b\u0576 \u0561\u0566\u0564\u0565\u0581\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u056b\u0581 \u0570\u0565\u057f\u0578 \u057f\u0561\u0580\u0561\u0576 \u057e\u0565\u0580\u0561\u0564\u0561\u0580\u0571\u057e\u0578\u0582\u0574 \u0567 \u0577\u0580\u057b\u0561\u056f\u0561 \u0573\u0576\u0577\u0574\u0561\u0576\u0568 \u0587 \u057d\u057f\u0578\u0582\u0563\u057e\u0578\u0582\u0574 \u0567 \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u0570\u0565\u0572\u0578\u0582\u056f\u056b \u0576\u0565\u0580\u0569\u0561\u0583\u0561\u0576\u0581\u0574\u0561\u0576 \u0561\u057c\u056f\u0561\u0575\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0568\u0589.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0531\u0575\u057d \u0574\u0565\u0569\u0578\u0564\u0568 \u0561\u057c\u0561\u057b\u0561\u0580\u056f\u0578\u0582\u0574 \u0567 \u0574\u056b \u0577\u0561\u0580\u0584 \u0561\u057c\u0561\u057e\u0565\u056c\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0539\u0561\u0583\u0561\u0576\u0581\u0574\u0561\u0576 \u0578\u0582\u0572\u0572\u0561\u056f\u056b \u057f\u0565\u057d\u0578\u0572\u0561\u056f\u0561\u0576 \u0570\u0561\u057d\u057f\u0561\u057f\u0578\u0582\u0574<\/li>\n\n\n\n<li>\u054a\u0561\u0580\u056f\u056b \u056f\u0561\u0574 \u0583\u0561\u056f\u056b\u0579\u056b \u0583\u0578\u0583\u0578\u056d\u0578\u0582\u0569\u0575\u0578\u0582\u0576 \u0561\u0576\u0565\u056c\u0578\u0582 \u0561\u0576\u0570\u0580\u0561\u056a\u0565\u0577\u057f\u0578\u0582\u0569\u0575\u0578\u0582\u0576 \u0579\u056f\u0561\u0589<\/li>\n\n\n\n<li>\u0540\u0561\u0580\u0574\u0561\u0580 \u0567 \u056f\u0578\u0577\u057f \u0576\u0575\u0578\u0582\u0569\u0565\u0580\u056b \u056c\u0561\u0575\u0576 \u057f\u0565\u057d\u0561\u056f\u0561\u0576\u056b\u056b \u0570\u0561\u0574\u0561\u0580<\/li>\n\n\n\n<li>\u0532\u0561\u0580\u0571\u0580 \u0570\u0561\u0574\u0561\u057a\u0561\u057f\u0561\u057d\u056d\u0561\u0576\u0578\u0582\u0569\u0575\u0578\u0582\u0576 \u056b\u0580\u0561\u056f\u0561\u0576 \u057f\u0580\u0561\u0576\u057d\u057a\u0578\u0580\u057f\u0561\u0575\u056b\u0576 \u057a\u0561\u0575\u0574\u0561\u0576\u0576\u0565\u0580\u056b\u0576<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0548\u0580\u0561\u056f\u056b \u057e\u0565\u0580\u0561\u0570\u057d\u056f\u0574\u0561\u0576 \u0561\u0577\u056d\u0561\u057f\u0561\u056f\u056b\u0581\u0576\u0565\u0580\u056b \u0570\u0561\u0574\u0561\u0580 \u0561\u0575\u057d \u057e\u0561\u056f\u0578\u0582\u0578\u0582\u0574\u0561\u0575\u056b\u0576 \u0574\u0578\u057f\u0565\u0581\u0578\u0582\u0574\u0568 \u0561\u057a\u0561\u0570\u0578\u057e\u0578\u0582\u0574 \u0567 \u057a\u0561\u0580\u0566 \u0587 \u056b\u0576\u057f\u0578\u0582\u056b\u057f\u056b\u057e \u0574\u056b\u057b\u0578\u0581 \u057f\u0561\u0580\u0561\u0575\u056b \u0561\u0574\u0562\u0578\u0572\u057b\u0561\u056f\u0561\u0576\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0568 \u057d\u057f\u0578\u0582\u0563\u0565\u056c\u0578\u0582 \u0570\u0561\u0574\u0561\u0580\u0589.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0534\u0561\u057f\u0561\u0580\u056f \u056f\u0578\u0577\u057f \u057f\u0561\u0580\u0561\u0576\u0565\u0580\u056b \u0561\u0574\u0562\u0578\u0572\u057b\u0561\u056f\u0561\u0576\u0578\u0582\u0569\u0575\u0561\u0576 \u0563\u0576\u0561\u0570\u0561\u057f\u0578\u0582\u0574\u0568<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0534\u0561\u057f\u0561\u0580\u056f \u056f\u0578\u0577\u057f \u057f\u0561\u0580\u0561\u0576\u0565\u0580\u056b \u0561\u0574\u0562\u0578\u0572\u057b\u0561\u056f\u0561\u0576\u0578\u0582\u0569\u0575\u0561\u0576 \u0563\u0576\u0561\u0570\u0561\u057f\u0578\u0582\u0574<\/strong> \u054a\u0561\u0570\u0561\u0576\u057b\u0578\u0582\u0574 \u0567 \u0561\u057e\u0565\u056c\u056b \u0584\u0561\u0576 \u057a\u0561\u0580\u0566 \u00ab\u0561\u0576\u0581\u0578\u0582\u0574\/\u0579\u0561\u0576\u0581\u0578\u0582\u0574\u00bb \u0563\u0576\u0561\u0570\u0561\u057f\u0561\u056f\u0561\u0576\u0589 ASTM D4991-\u0568 \u0585\u0563\u0576\u0578\u0582\u0574 \u0567 \u0578\u0580\u0578\u0577\u0565\u056c \u0561\u0575\u0576 \u0573\u0576\u0577\u0574\u0561\u0576 \u0574\u0561\u056f\u0561\u0580\u0564\u0561\u056f\u0568, \u0578\u0580\u056b \u0564\u0565\u057a\u0584\u0578\u0582\u0574 \u057d\u056f\u057d\u057e\u0578\u0582\u0574 \u0567 \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u0568, \u0587 \u057f\u0561\u056c\u056b\u057d \u0567 \u0561\u0580\u056a\u0565\u0584\u0561\u057e\u0578\u0580 \u057a\u0561\u057f\u056f\u0565\u0580\u0561\u0581\u0578\u0582\u0574 \u057f\u0561\u0580\u0561\u0575\u056b \u056f\u0561\u057f\u0561\u0580\u0578\u0572\u0561\u056f\u0561\u0576\u0578\u0582\u0569\u0575\u0561\u0576 \u057d\u0561\u0570\u0574\u0561\u0576\u0576\u0565\u0580\u056b \u0574\u0561\u057d\u056b\u0576\u0589.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0539\u0565\u057d\u057f\u0561\u057e\u0578\u0580\u0578\u0582\u0574\u0568 \u057d\u0578\u057e\u0578\u0580\u0561\u0562\u0561\u0580 \u0576\u0565\u0580\u0561\u057c\u0578\u0582\u0574 \u0567 \u0561\u0580\u057f\u0561\u0564\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u056b\u0581 \u057e\u0565\u0580\u0581\u057e\u0561\u056e \u0574\u056b \u0584\u0561\u0576\u056b \u0576\u0574\u0578\u0582\u0577\u0576\u0565\u0580\u055d \u0576\u0565\u0580\u056f\u0561\u0575\u0561\u0581\u0578\u0582\u0581\u0579\u0561\u056f\u0561\u0576 \u0561\u0580\u0564\u0575\u0578\u0582\u0576\u0584\u0576\u0565\u0580 \u0561\u057a\u0561\u0570\u0578\u057e\u0565\u056c\u0578\u0582 \u0570\u0561\u0574\u0561\u0580\u0589  \u053f\u0578\u0576\u057f\u0565\u0575\u0576\u0565\u0580\u0576\u0565\u0580\u0568 \u057a\u0565\u057f\u0584 \u0567 \u0583\u0561\u056f\u057e\u0565\u0576 \u0570\u0565\u0576\u0581 \u0561\u0575\u0576\u057a\u0565\u057d, \u056b\u0576\u0579\u057a\u0565\u057d \u0564\u0580\u0561\u0576\u0584 \u0583\u0561\u056f\u057e\u0578\u0582\u0574 \u0565\u0576 \u0561\u057c\u0561\u0584\u0574\u0561\u0576 \u056a\u0561\u0574\u0561\u0576\u0561\u056f\u055d \u0585\u0563\u057f\u0561\u0563\u0578\u0580\u056e\u0565\u056c\u0578\u057e \u0576\u0578\u0582\u0575\u0576 \u057a\u057f\u0578\u0582\u057f\u0561\u056f\u0574\u0561\u0576 \u0574\u0578\u0574\u0565\u0576\u057f\u0568 \u056f\u0561\u0574 \u0583\u0561\u056f\u0574\u0561\u0576 \u0574\u0565\u0569\u0578\u0564\u0568\u0589 \u054d\u0561 \u0565\u0580\u0561\u0577\u056d\u0561\u057e\u0578\u0580\u0578\u0582\u0574 \u0567, \u0578\u0580 \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u0561\u0580\u0564\u0575\u0578\u0582\u0576\u0584\u0576\u0565\u0580\u0568 \u0561\u0580\u057f\u0561\u0581\u0578\u056c\u0578\u0582\u0574 \u0565\u0576 \u056b\u0580\u0561\u056f\u0561\u0576 \u0585\u0563\u057f\u0561\u0563\u0578\u0580\u056e\u0574\u0561\u0576 \u057a\u0561\u0575\u0574\u0561\u0576\u0576\u0565\u0580\u0568\u0589.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u054e\u056b\u0573\u0561\u056f\u0561\u0563\u0580\u0561\u056f\u0561\u0576 \u057e\u0565\u0580\u056c\u0578\u0582\u056e\u0578\u0582\u0569\u0575\u0561\u0576 \u0570\u0565\u057f \u0570\u0561\u0574\u0561\u057f\u0565\u0572, \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u057f\u057e\u0575\u0561\u056c\u0576\u0565\u0580\u0568 \u056f\u0561\u0580\u0578\u0572 \u0565\u0576 \u0561\u057b\u0561\u056f\u0581\u0565\u056c\u055d<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0553\u0561\u0569\u0565\u0569\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0564\u056b\u0566\u0561\u0575\u0576\u056b \u0585\u057a\u057f\u056b\u0574\u0561\u056c\u0561\u0581\u0578\u0582\u0574<\/li>\n\n\n\n<li>\u0553\u0561\u056f\u0574\u0561\u0576 \u0568\u0576\u057f\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576 \u0587 \u057a\u057f\u0578\u0582\u057f\u0561\u056f\u0561\u0575\u056b\u0576 \u0574\u0578\u0574\u0565\u0576\u057f\u056b \u057e\u0561\u057e\u0565\u0580\u0561\u0581\u0578\u0582\u0574<\/li>\n\n\n\n<li>\u0544\u0561\u057f\u0561\u056f\u0561\u0580\u0561\u0580\u056b \u0578\u0580\u0561\u056f\u056b \u0563\u0576\u0561\u0570\u0561\u057f\u0578\u0582\u0574<\/li>\n\n\n\n<li>\u0531\u057e\u057f\u056b\u057f\u0576\u0565\u0580\u056b \u0570\u0561\u0574\u0561\u057a\u0561\u057f\u0561\u057d\u056d\u0561\u0576\u0578\u0582\u0569\u0575\u0561\u0576 \u0583\u0561\u057d\u057f\u0561\u0569\u0572\u0569\u0561\u057e\u0578\u0580\u0578\u0582\u0574<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0539\u0561\u0583\u0561\u0576\u0581\u0574\u0561\u0576 \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u057d\u0561\u0580\u0584\u0561\u057e\u0578\u0580\u0578\u0582\u0574\u0576\u0565\u0580\u056b \u0564\u0565\u0580\u0568 ASTM D4991 \u057d\u057f\u0561\u0576\u0564\u0561\u0580\u057f\u056b \u057a\u0561\u0570\u0561\u0576\u057b\u0576\u0565\u0580\u056b\u0576 \u0570\u0561\u0574\u0561\u057a\u0561\u057f\u0561\u057d\u056d\u0561\u0576\u0565\u056c\u0578\u0582 \u0563\u0578\u0580\u056e\u0578\u0582\u0574<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0573\u0577\u0563\u0580\u056b\u057f \u056f\u0561\u057f\u0561\u0580\u0578\u0582\u0574 <strong>\u054f\u0561\u0580\u0561\u0575\u056b \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574<\/strong> \u0547\u0561\u057f \u0567 \u056f\u0561\u056d\u057e\u0561\u056e \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u057d\u0561\u0580\u0584\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u056f\u0561\u057f\u0561\u0580\u0578\u0572\u0561\u056f\u0561\u0576\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u056b\u0581\u0589 \u0544\u0561\u057d\u0576\u0561\u0563\u056b\u057f\u0561\u056f\u0561\u0576 \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0569\u0565\u057d\u057f\u0561\u057e\u0578\u0580\u056b\u0579\u0568 \u057a\u0565\u057f\u0584 \u0567 \u0561\u057a\u0561\u0570\u0578\u057e\u056b \u056f\u0561\u0575\u0578\u0582\u0576 \u057e\u0561\u056f\u0578\u0582\u0578\u0582\u0574\u056b \u057e\u0565\u0580\u0561\u0570\u057d\u056f\u0578\u0582\u0574, \u0570\u057d\u057f\u0561\u056f \u057f\u0565\u057d\u0578\u0572\u0561\u056f\u0561\u0576 \u0574\u0578\u0582\u057f\u0584 \u0587 \u0570\u0578\u0582\u057d\u0561\u056c\u056b \u0573\u0576\u0577\u0574\u0561\u0576 \u0579\u0561\u0583\u0578\u0582\u0574\u0589.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cell Instruments-\u0568 \u0576\u0561\u056d\u0561\u0563\u056e\u0578\u0582\u0574 \u0567 \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u0570\u0561\u0574\u0561\u056f\u0561\u0580\u0563\u0565\u0580, \u0578\u0580\u0578\u0576\u0584 \u0570\u0561\u0574\u0561\u057a\u0561\u057f\u0561\u057d\u056d\u0561\u0576\u0578\u0582\u0574 \u0565\u0576 ASTM D4991 \u057d\u056f\u0566\u0562\u0578\u0582\u0576\u0584\u0576\u0565\u0580\u056b\u0576 \u0587 \u0561\u057c\u0561\u057b\u0561\u0580\u056f\u0578\u0582\u0574 \u0565\u0576 \u0573\u056f\u0578\u0582\u0576 \u056f\u0561\u0566\u0574\u0561\u0571\u0587\u0565\u0580 \u057f\u0561\u0580\u0562\u0565\u0580 \u057f\u0561\u0580\u0561\u0576\u0565\u0580\u056b \u0579\u0561\u0583\u0565\u0580\u056b \u0587 \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u057a\u0561\u0570\u0561\u0576\u057b\u0576\u0565\u0580\u056b \u0570\u0561\u0574\u0561\u0580\u0589 \u0544\u0565\u0580 \u056c\u0578\u0582\u056e\u0578\u0582\u0574\u0576\u0565\u0580\u0568 \u0561\u057b\u0561\u056f\u0581\u0578\u0582\u0574 \u0565\u0576\u055d<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u053f\u0561\u057c\u0561\u057e\u0561\u0580\u057e\u0578\u0572 \u057e\u0561\u056f\u0578\u0582\u0578\u0582\u0574\u056b \u0563\u0565\u0576\u0565\u0580\u0561\u0581\u056b\u0561 \u0574\u056b\u0576\u0579\u0587 \u057a\u0561\u0570\u0561\u0576\u057b\u057e\u0578\u0572 \u0564\u056b\u0586\u0565\u0580\u0565\u0576\u0581\u056b\u0561\u056c \u0573\u0576\u0577\u0578\u0582\u0574\u0576\u0565\u0580<\/li>\n\n\n\n<li>\u0539\u0561\u0583\u0561\u0576\u0581\u056b\u056f \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u057a\u0561\u056c\u0561\u057f\u0576\u0565\u0580 \u0570\u057d\u057f\u0561\u056f \u0564\u056b\u057f\u0561\u0580\u056f\u0574\u0561\u0576 \u0570\u0561\u0574\u0561\u0580<\/li>\n\n\n\n<li>\u053f\u0561\u0575\u0578\u0582\u0576 \u0561\u0574\u0580\u0561\u056f\u0576\u0565\u0580\u055d \u057f\u0561\u0580\u0561\u0575\u056b \u056f\u0580\u056f\u0576\u057e\u0578\u0572 \u0564\u056b\u0580\u0584\u0561\u057e\u0578\u0580\u0578\u0582\u0574\u0576 \u0561\u057a\u0561\u0570\u0578\u057e\u0565\u056c\u0578\u0582 \u0570\u0561\u0574\u0561\u0580<\/li>\n\n\n\n<li>\u053f\u056b\u057d\u0561\u0561\u057e\u057f\u0578\u0574\u0561\u057f \u0587 \u0561\u057e\u057f\u0578\u0574\u0561\u057f \u0569\u0565\u057d\u057f\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0561\u0577\u056d\u0561\u057f\u0561\u0576\u0584\u0561\u0575\u056b\u0576 \u0570\u0578\u057d\u0584\u0565\u0580\u056b \u057f\u0561\u0580\u0562\u0565\u0580\u0561\u056f\u0576\u0565\u0580<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0531\u0575\u057d \u0561\u057c\u0561\u0576\u0571\u0576\u0561\u0570\u0561\u057f\u056f\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568 \u0585\u0563\u0576\u0578\u0582\u0574 \u0565\u0576 \u056c\u0561\u0562\u0578\u0580\u0561\u057f\u0578\u0580\u056b\u0561\u0576\u0565\u0580\u056b\u0576 \u0587 \u0561\u0580\u057f\u0561\u0564\u0580\u0578\u0572\u0576\u0565\u0580\u056b\u0576 \u057d\u057f\u0561\u0576\u0561\u056c \u0574\u056b\u0561\u057f\u0565\u057d\u0561\u056f, \u057d\u057f\u0578\u0582\u0563\u0565\u056c\u056b \u0561\u0580\u0564\u0575\u0578\u0582\u0576\u0584\u0576\u0565\u0580 \u0585\u057a\u0565\u0580\u0561\u057f\u0578\u0580\u056b \u0583\u0578\u0583\u0578\u056d\u0561\u056f\u0561\u0576\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0568 \u0576\u057e\u0561\u0566\u0561\u0563\u0578\u0582\u0575\u0576\u056b \u0570\u0561\u057d\u0581\u0576\u0565\u056c\u0578\u057e\u0589.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0531\u0580\u0564\u0575\u0578\u0582\u0576\u0561\u0562\u0565\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580, \u0578\u0580\u0578\u0576\u0584 \u0585\u0563\u057f\u057e\u0578\u0582\u0574 \u0565\u0576 \u057f\u0561\u0580\u0561\u0575\u056b \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574\u056b\u0581<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u054f\u0561\u0580\u0561\u0576\u0565\u0580\u056b \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574\u0568 \u056f\u0561\u0580\u0587\u0578\u0580 \u0564\u0565\u0580 \u0567 \u056d\u0561\u0572\u0578\u0582\u0574 \u0562\u0561\u0566\u0574\u0561\u0569\u056b\u057e \u0561\u0580\u0564\u0575\u0578\u0582\u0576\u0561\u0562\u0565\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0578\u0582\u0574, \u0561\u0575\u0564 \u0569\u057e\u0578\u0582\u0574\u055d<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0554\u056b\u0574\u056b\u0561\u056f\u0561\u0576 \u0587 \u057e\u057f\u0561\u0576\u0563\u0561\u057e\u0578\u0580 \u0561\u057a\u0580\u0561\u0576\u0584\u0576\u0565\u0580\u056b \u0583\u0561\u0569\u0565\u0569\u0561\u057e\u0578\u0580\u0578\u0582\u0574<\/li>\n\n\n\n<li>\u0556\u0561\u0580\u0574\u0561\u0581\u0587\u057f\u056b\u056f \u0587 \u0562\u056a\u0577\u056f\u0561\u056f\u0561\u0576 \u0583\u0561\u0569\u0565\u0569\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0562\u0561\u0572\u0561\u0564\u0580\u056b\u0579\u0576\u0565\u0580<\/li>\n\n\n\n<li>\u054d\u0576\u0576\u0564\u056b \u0587 \u0568\u0574\u057a\u0565\u056c\u056b\u0584\u0576\u0565\u0580\u056b \u056f\u0578\u0577\u057f \u057f\u0561\u0580\u0561\u0576\u0565\u0580<\/li>\n\n\n\n<li>\u0547\u0561\u0580\u0578\u0582\u0576\u0561\u056f\u0561\u056f\u0561\u0576 \u0584\u056b\u0574\u056b\u0561\u056f\u0561\u0576 \u0587 \u0561\u0580\u0564\u0575\u0578\u0582\u0576\u0561\u0562\u0565\u0580\u0561\u056f\u0561\u0576 \u0570\u0565\u0572\u0578\u0582\u056f\u0576\u0565\u0580\u056b \u0583\u0561\u0569\u0565\u0569\u0561\u057e\u0578\u0580\u0578\u0582\u0574<\/li>\n\n\n\n<li>\u0548\u0580\u0561\u056f\u056b \u057d\u057f\u0578\u0582\u0563\u0574\u0561\u0576 \u0587 \u057d\u0565\u0580\u057f\u056b\u0586\u056b\u056f\u0561\u0581\u0574\u0561\u0576 \u0563\u0578\u0580\u056e\u0561\u056f\u0561\u056c\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0533\u056c\u0578\u0562\u0561\u056c \u056c\u0578\u0563\u056b\u057d\u057f\u056b\u056f\u0561\u0575\u0578\u057e \u0566\u0562\u0561\u0572\u057e\u0578\u0572 \u0568\u0576\u056f\u0565\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0570\u0561\u0574\u0561\u0580 ASTM D4991 \u057d\u057f\u0561\u0576\u0564\u0561\u0580\u057f\u056b \u057a\u0561\u0570\u0561\u0576\u057b\u0576\u0565\u0580\u056b\u0576 \u0570\u0561\u0574\u0561\u057a\u0561\u057f\u0561\u057d\u056d\u0561\u0576\u0565\u056c\u0568 \u0561\u0574\u0580\u0561\u057a\u0576\u0564\u0578\u0582\u0574 \u0567 \u0583\u0561\u0569\u0565\u0569\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0561\u0576\u057e\u057f\u0561\u0576\u0563\u0578\u0582\u0569\u0575\u0561\u0576 \u0587 \u0583\u0578\u056d\u0561\u0564\u0580\u0578\u0582\u0574\u0576\u0565\u0580\u056b \u0570\u0578\u0582\u057d\u0561\u056c\u056b\u0578\u0582\u0569\u0575\u0561\u0576 \u0576\u056f\u0561\u057f\u0574\u0561\u0574\u0562 \u057e\u057d\u057f\u0561\u0570\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0568\u0589.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0535\u0566\u0580\u0561\u056f\u0561\u0581\u0578\u0582\u0569\u0575\u0578\u0582\u0576<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u053f\u0578\u0576\u057f\u0565\u0575\u0576\u0565\u0580\u056b \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574\u0568 \u056f\u0578\u0577\u057f \u0583\u0561\u0569\u0565\u0569\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0570\u0561\u0574\u0561\u056f\u0561\u0580\u0563\u0565\u0580\u056b \u0561\u0576\u057e\u057f\u0561\u0576\u0563\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576 \u0578\u0582 \u0561\u0580\u0564\u0575\u0578\u0582\u0576\u0561\u057e\u0565\u057f\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0568 \u0561\u057a\u0561\u0570\u0578\u057e\u0565\u056c\u0578\u0582 \u056f\u0561\u0580\u0587\u0578\u0580 \u0584\u0561\u0575\u056c \u0567\u0589 ASTM D4991-\u056b\u0576 \u0570\u0565\u057f\u0587\u0565\u056c\u0578\u057e\u055d \u0561\u0580\u057f\u0561\u0564\u0580\u0578\u0572\u0576\u0565\u0580\u0568 \u056f\u0561\u0580\u0578\u0572 \u0565\u0576 \u0561\u0580\u0564\u0575\u0578\u0582\u0576\u0561\u057e\u0565\u057f\u0578\u0580\u0565\u0576 \u057d\u057f\u0578\u0582\u0563\u0565\u056c <strong>\u0573\u0576\u0577\u0574\u0561\u0576 \u057f\u0561\u056f \u0564\u056b\u0574\u0561\u0564\u0580\u0578\u0582\u0569\u0575\u0561\u0576 \u0564\u0561\u057f\u0561\u0580\u056f \u057f\u0561\u0580\u0561<\/strong>, \u056f\u056b\u0580\u0561\u057c\u0565\u056c \u0570\u0578\u0582\u057d\u0561\u056c\u056b <strong>\u053f\u0578\u0577\u057f \u0577\u0577\u056b \u057e\u0561\u056f\u0578\u0582\u0578\u0582\u0574\u0561\u0575\u056b\u0576 \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574<\/strong>, \u0587 \u057e\u057d\u057f\u0561\u0570\u0578\u0580\u0565\u0576 \u0561\u057a\u0561\u0570\u0578\u057e\u0565\u056c \u0570\u0565\u0572\u0578\u0582\u056f\u0576\u0565\u0580\u056b \u0583\u0578\u056d\u0561\u0564\u0580\u0578\u0582\u0574\u0568 \u057a\u0561\u0570\u0561\u0576\u057b\u056f\u0578\u057f \u057a\u0561\u0575\u0574\u0561\u0576\u0576\u0565\u0580\u0578\u0582\u0574\u0589.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0553\u0561\u0569\u0565\u0569\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u0587 \u0576\u0575\u0578\u0582\u0569\u0565\u0580\u056b \u0563\u0578\u0580\u056e\u056b\u0584\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0578\u056c\u0578\u0580\u057f\u0576\u0565\u0580\u0578\u0582\u0574 \u056d\u0578\u0580\u0568 \u0583\u0578\u0580\u0571\u0561\u057c\u0578\u0582\u0569\u0575\u0561\u0574\u0562\u055d Cell Instruments-\u0568 \u0561\u057c\u0561\u057b\u0561\u0580\u056f\u0578\u0582\u0574 \u0567 \u057a\u0580\u0578\u0586\u0565\u057d\u056b\u0578\u0576\u0561\u056c \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0574\u0561\u0576 \u056c\u0578\u0582\u056e\u0578\u0582\u0574\u0576\u0565\u0580, \u0578\u0580\u0578\u0576\u0584 \u0585\u0563\u0576\u0578\u0582\u0574 \u0565\u0576 \u0570\u0561\u0573\u0561\u056d\u0578\u0580\u0564\u0576\u0565\u0580\u056b\u0576 \u0562\u0561\u0580\u0565\u056c\u0561\u057e\u0565\u056c \u0578\u0580\u0561\u056f\u056b \u057e\u0565\u0580\u0561\u0570\u057d\u056f\u0578\u0572\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0568, \u0576\u057e\u0561\u0566\u0565\u0581\u0576\u0565\u056c \u057c\u056b\u057d\u056f\u0565\u0580\u0568 \u0587 \u057e\u057d\u057f\u0561\u0570\u0578\u0580\u0565\u0576 \u0570\u0561\u0574\u0561\u057a\u0561\u057f\u0561\u057d\u056d\u0561\u0576\u0565\u056c \u0574\u056b\u057b\u0561\u0566\u0563\u0561\u0575\u056b\u0576 \u057d\u057f\u0561\u0576\u0564\u0561\u0580\u057f\u0576\u0565\u0580\u056b\u0576\u0589.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u053f\u0578\u0576\u057f\u0565\u0575\u0576\u0565\u0580\u0576\u0565\u0580\u056b \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u0583\u0578\u0580\u0571\u0561\u0580\u056f\u0578\u0582\u0574\u0568 \u056f\u0561\u0580\u0587\u0578\u0580 \u0578\u0580\u0561\u056f\u056b \u057e\u0565\u0580\u0561\u0570\u057d\u056f\u0574\u0561\u0576 \u0563\u0578\u0580\u056e\u0568\u0576\u0569\u0561\u0581 \u0567 \u056f\u0578\u0577\u057f \u0583\u0561\u0569\u0565\u0569\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0561\u0580\u057f\u0561\u0564\u0580\u0578\u0572\u0576\u0565\u0580\u056b \u0587 \u0585\u0563\u057f\u0561\u0563\u0578\u0580\u056e\u0578\u0572\u0576\u0565\u0580\u056b \u0570\u0561\u0574\u0561\u0580, \u0570\u0561\u057f\u056f\u0561\u057a\u0565\u057d \u0565\u0580\u0562 \u056f\u0578\u0576\u057f\u0565\u0575\u0576\u0565\u0580\u0576\u0565\u0580\u0568 \u0585\u0563\u057f\u0561\u0563\u0578\u0580\u056e\u057e\u0578\u0582\u0574 \u0565\u0576 \u0570\u0565\u0572\u0578\u0582\u056f\u0576\u0565\u0580, \u0584\u056b\u0574\u056b\u0561\u056f\u0561\u0576 \u0576\u0575\u0578\u0582\u0569\u0565\u0580 \u056f\u0561\u0574 \u057e\u057f\u0561\u0576\u0563\u0561\u057e\u0578\u0580 \u0561\u057a\u0580\u0561\u0576\u0584\u0576\u0565\u0580 \u057f\u0565\u0572\u0561\u0583\u0578\u056d\u0565\u056c\u0578\u0582 \u0570\u0561\u0574\u0561\u0580\u0589 \u0546\u0578\u0582\u0575\u0576\u056b\u057d\u056f \u0564\u0561\u057f\u0561\u0580\u056f \u057e\u056b\u0573\u0561\u056f\u0578\u0582\u0574 \u0578\u0582\u0572\u0561\u0580\u056f\u0565\u056c\u056b\u057d \u056f\u0561\u057c\u0578\u0582\u0581\u057e\u0561\u056e\u0584\u0561\u0575\u056b\u0576 \u0569\u0565\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568 \u056f\u0561\u0574 \u0578\u0579 \u057a\u0561\u057f\u0577\u0561\u0573 \u0583\u0561\u056f\u0574\u0561\u0576 \u0574\u056b\u057b\u0578\u0581\u0576\u0565\u0580\u0568 \u056f\u0561\u0580\u0578\u0572 \u0565\u0576 \u0561\u057c\u0561\u057b\u0561\u0581\u0576\u0565\u056c \u0561\u0580\u057f\u0561\u0570\u0578\u057d\u0584\u056b \u057c\u056b\u057d\u056f\u0565\u0580, \u0565\u0580\u0562 \u0585\u0564\u0561\u0575\u056b\u0576 \u0583\u0578\u056d\u0561\u0564\u0580\u0574\u0561\u0576 \u056f\u0561\u0574 \u057a\u0561\u0570\u0565\u057d\u057f\u0561\u057e\u0578\u0580\u0574\u0561\u0576 \u0568\u0576\u0569\u0561\u0581\u0584\u0578\u0582\u0574 \u0561\u057c\u0561\u057b\u0561\u0576\u0578\u0582\u0574 \u0565\u0576 \u0573\u0576\u0577\u0574\u0561\u0576 \u057f\u0561\u0580\u0562\u0565\u0580\u0578\u0582\u0569\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0589 \u0531\u0575\u057d 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