{"id":9878,"date":"2026-02-24T15:11:46","date_gmt":"2026-02-24T07:11:46","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-d2659\/"},"modified":"2026-03-12T09:35:43","modified_gmt":"2026-03-12T01:35:43","slug":"astm-d2659","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/hi\/standard\/astm-d2659\/","title":{"rendered":"\u090f\u090f\u0938\u091f\u0940\u090f\u092e \u0921\u09402659"},"content":{"rendered":"<p>ASTM D2659 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0939\u0948 <strong>\u0938\u0902\u0915\u0941\u091a\u0928 \u0935\u093f\u0915\u094d\u0937\u0947\u092a\u0923 \u0915\u0940 \u090f\u0915 \u0938\u094d\u0925\u093f\u0930 \u0926\u0930 \u0915\u0947 \u0905\u0927\u0940\u0928 \u0938\u094d\u0924\u0902\u092d \u0915\u094d\u0930\u0936 \u092a\u0930\u0940\u0915\u094d\u0937\u0923<\/strong>. \u092f\u0926\u094d\u092f\u092a\u093f \u0907\u0938\u0947 \u092e\u0942\u0932 \u0930\u0942\u092a \u0938\u0947 \u092c\u094d\u0932\u094b-\u092e\u094b\u0932\u094d\u0921\u0947\u0921 \u0915\u0902\u091f\u0947\u0928\u0930\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u0915\u0938\u093f\u0924 \u0915\u093f\u092f\u093e \u0917\u092f\u093e \u0925\u093e, \u092f\u0939 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0925\u0930\u094d\u092e\u094b\u092b\u0949\u0930\u094d\u092e\u093f\u0902\u0917 \u092f\u093e \u0907\u0902\u091c\u0947\u0915\u094d\u0936\u0928 \u092e\u094b\u0932\u094d\u0921\u093f\u0902\u0917 \u0938\u0947 \u092c\u0928\u0947 \u0915\u0902\u091f\u0947\u0928\u0930\u094b\u0902 \u092a\u0930 \u092d\u0940 \u0932\u093e\u0917\u0942 \u0939\u094b\u0924\u0940 \u0939\u0948, \u092c\u0936\u0930\u094d\u0924\u0947 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u093f \u0909\u091a\u093f\u0924 \u0938\u0902\u0930\u0947\u0916\u0923 \u0914\u0930 \u0932\u094b\u0921\u093f\u0902\u0917 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u0940 \u0939\u094b\u0964.<\/p>\n\n\n\n<p>\u092f\u0939 \u092e\u093e\u0928\u0915 \u092f\u0939 \u0906\u0915\u0932\u0928 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u090f\u0915 \u0915\u0902\u091f\u0947\u0928\u0930 \u0905\u092a\u0928\u0940 \u0915\u0947\u0902\u0926\u094d\u0930\u0940\u092f \u0905\u0915\u094d\u0937 \u0915\u0947 \u0938\u093e\u0925 \u090a\u0930\u094d\u0927\u094d\u0935\u093e\u0927\u0930 \u0938\u0902\u092a\u0940\u0921\u093c\u0928 \u0915\u093e \u0915\u093f\u0924\u0928\u093e \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0932\u094b\u0921\u093f\u0902\u0917 \u0938\u094d\u0925\u093f\u0924\u093f \u092a\u0948\u0932\u0947\u091f \u0938\u094d\u091f\u0948\u0915\u093f\u0902\u0917 \u092f\u093e \u0915\u0928\u094d\u0935\u0947\u092f\u0930 \u0938\u0902\u091a\u092f \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0926\u0941\u0928\u093f\u092f\u093e \u0915\u0947 \u0924\u0928\u093e\u0935\u094b\u0902 \u0915\u094b \u0928\u093f\u0915\u091f\u0924\u093e \u0938\u0947 \u0926\u0930\u094d\u0936\u093e\u0924\u0940 \u0939\u0948\u0964 \u0907\u0938 \u092a\u094d\u0930\u093e\u0938\u0902\u0917\u093f\u0915\u0924\u093e \u0915\u0947 \u0915\u093e\u0930\u0923, ASTM D2659 PET \u092c\u094b\u0924\u0932 \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0914\u0930 \u0905\u0928\u0941\u0938\u0902\u0927\u093e\u0928 \u090f\u0935\u0902 \u0935\u093f\u0915\u093e\u0938 \u092e\u0947\u0902 \u090f\u0915 \u092e\u093e\u0928\u0915 \u0935\u093f\u0927\u093f \u092c\u0928 \u0917\u092f\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u092a\u0940\u0908\u091f\u0940 \u092c\u094b\u0924\u0932 \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f ASTM D2659 \u0915\u094d\u092f\u094b\u0902 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0939\u0948<\/h2>\n\n\n\n<p>ASTM D2659 \u0939\u0930 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u091c\u0940\u0935\u0928 \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f \u0915\u093e \u0905\u0928\u0941\u0915\u0930\u0923 \u0915\u0930\u0928\u0947 \u0915\u093e \u092a\u094d\u0930\u092f\u093e\u0938 \u0928\u0939\u0940\u0902 \u0915\u0930\u0924\u093e\u0964 \u0907\u0938\u0915\u0947 \u092c\u091c\u093e\u092f, \u092f\u0939 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948 <strong>\u0924\u0941\u0932\u0928\u0940\u092f \u0914\u0930 \u092a\u0941\u0928\u0930\u093e\u0935\u0943\u0924\u094d\u0924\u093f \u092f\u094b\u0917\u094d\u092f \u0921\u0947\u091f\u093e<\/strong> \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u092a\u094d\u0930\u092f\u094b\u0917\u0936\u093e\u0932\u093e \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u0924\u0939\u0924\u0964 \u092e\u093e\u0928\u0915 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930, \u0915\u0949\u0932\u092e \u0915\u094d\u0930\u0936 \u092a\u0930\u093f\u0923\u093e\u092e \u0938\u092e\u0930\u094d\u0925\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0905\u0928\u0941\u0938\u0902\u0927\u093e\u0928 \u0914\u0930 \u0935\u093f\u0915\u093e\u0938<\/strong>, \u091c\u0948\u0938\u0947 \u0915\u093f \u092a\u0940\u0908\u091f\u0940 \u092c\u094b\u0924\u0932\u094b\u0902 \u0915\u093e \u0935\u091c\u0928 \u0915\u092e \u0915\u0930\u0928\u093e<\/li>\n\n\n\n<li><strong>\u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928<\/strong>, \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0915\u0902\u091f\u0947\u0928\u0930 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u093f\u0913\u0902 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u0915\u0930\u0924\u0947 \u0939\u0941\u090f<\/li>\n\n\n\n<li><strong>\u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923<\/strong>, \u092c\u0948\u091a-\u0926\u0930-\u092c\u0948\u091a \u090f\u0915\u0930\u0942\u092a\u0924\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f<\/li>\n\n\n\n<li><strong>\u0938\u094d\u0935\u0940\u0915\u0943\u0924\u093f \u092f\u093e \u0905\u0938\u094d\u0935\u0940\u0915\u0943\u0924\u093f<\/strong> \u0924\u0915\u0928\u0940\u0915\u0940 \u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936\u094b\u0902 \u0915\u0947 \u0905\u0902\u0924\u0930\u094d\u0917\u0924<\/li>\n<\/ul>\n\n\n\n<p>\u092f\u0939 \u0927\u094d\u092f\u093e\u0928 \u0930\u0916\u0928\u093e \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0939\u0948 \u0915\u093f ASTM D2659 \u0915\u0947 \u0924\u0939\u0924 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u092a\u0930\u093f\u0923\u093e\u092e \u0915\u0947\u0935\u0932 \u0938\u092e\u093e\u0928 \u092d\u093e\u0930-\u0938\u092e\u092f \u092a\u0930\u093f\u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u092a\u0930 \u0939\u0940 \u0932\u093e\u0917\u0942 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964 \u091c\u092c \u0915\u0902\u091f\u0947\u0928\u0930\u094b\u0902 \u092a\u0930 \u0926\u0940\u0930\u094d\u0918\u0915\u093e\u0932\u093f\u0915 \u092d\u093e\u0930 \u092f\u093e \u092a\u094d\u0930\u092d\u093e\u0935 \u092a\u0921\u093c\u0924\u0947 \u0939\u0948\u0902, \u0924\u094b \u0915\u094d\u0930\u093f\u092a \u092f\u093e \u092a\u094d\u0930\u092d\u093e\u0935 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u091c\u0948\u0938\u0947 \u0905\u0924\u093f\u0930\u093f\u0915\u094d\u0924 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0938\u094d\u0924\u0902\u092d \u0915\u0941\u091a\u0932\u0928\u0947 \u0915\u0947 \u0921\u0947\u091f\u093e \u092e\u0947\u0902 \u0936\u093e\u092e\u093f\u0932 \u0915\u093f\u090f \u091c\u093e\u0928\u0947 \u091a\u093e\u0939\u093f\u090f\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D2659 \u092e\u0947\u0902 \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u092a\u094d\u0930\u092e\u0941\u0916 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0917\u0941\u0923<\/h2>\n\n\n\n<p>ASTM D2659 \u0938\u094d\u0924\u0902\u092d \u0915\u094d\u0930\u0936 \u0935\u094d\u092f\u0935\u0939\u093e\u0930 \u0915\u093e \u0935\u0930\u094d\u0923\u0928 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0915\u0908 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092e\u093e\u092a\u0926\u0902\u0921 \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0915\u0930\u0924\u093e \u0939\u0948:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0915\u0941\u091a\u0932\u0928 \u0909\u092a\u091c \u092d\u093e\u0930<\/strong> \u2013 \u0935\u0939 \u092d\u093e\u0930 \u091c\u093f\u0938 \u092a\u0930 \u092c\u093f\u0928\u093e \u092c\u0932 \u092e\u0947\u0902 \u0938\u092e\u093e\u0928\u0941\u092a\u093e\u0924\u093f\u0915 \u0935\u0943\u0926\u094d\u0927\u093f \u0915\u0947 \u0935\u093f\u0915\u094d\u0937\u0947\u092a\u0923 \u092c\u0922\u093c\u0924\u093e \u0939\u0948\u0964<\/li>\n\n\n\n<li><strong>\u0915\u0941\u091a\u0932\u0928 \u0909\u092a\u091c \u092d\u093e\u0930 \u092a\u0930 \u0935\u093f\u091a\u0932\u0928<\/strong> \u2013 \u0909\u092a\u091c \u092c\u093f\u0902\u0926\u0941 \u092a\u0930 \u090a\u0930\u094d\u0927\u094d\u0935\u093e\u0927\u0930 \u0935\u093f\u0915\u0943\u0924\u093f<\/li>\n\n\n\n<li><strong>\u0935\u093f\u092b\u0932\u0924\u093e \u092a\u0930 \u0926\u092c\u093e\u0935 \u092d\u093e\u0930<\/strong> \u2013 \u091c\u0939\u093e\u0901 \u0932\u093e\u0917\u0942 \u0939\u094b, \u092d\u0902\u0917 \u092f\u093e \u092a\u0924\u0928 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0915\u093e \u0905\u0927\u093f\u0915\u0924\u092e \u092d\u093e\u0930<\/li>\n\n\n\n<li><strong>\u092a\u094d\u0930\u0924\u094d\u092f\u0915\u094d\u0937 \u0938\u0902\u092a\u0940\u0921\u093c\u0928 \u0915\u0920\u094b\u0930\u0924\u093e<\/strong> \u2013 \u092d\u093e\u0930-\u0935\u093f\u0915\u094d\u0937\u0947\u092a \u0935\u0915\u094d\u0930 \u0915\u0947 \u092a\u094d\u0930\u093e\u0930\u0902\u092d\u093f\u0915 \u0930\u0948\u0916\u093f\u0915 \u092d\u093e\u0917 \u0915\u0940 \u0922\u0932\u093e\u0928<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-82764ef8 wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"\u092c\u094b\u0924\u0932 \u091f\u0949\u092a \u0932\u094b\u0921 \u0938\u0902\u092a\u0940\u0921\u093c\u0928 \u092c\u0932 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 | \u092a\u0940\u0908\u091f\u0940 \u092c\u094b\u0924\u0932 \u0915\u0947 \u0932\u093f\u090f \u0915\u094d\u0930\u0936 \u092a\u0930\u0940\u0915\u094d\u0937\u0923\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/8DK9Vmq51K4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p>\u092d\u0902\u0917\u0941\u0930 \u092a\u0926\u093e\u0930\u094d\u0925 \u0905\u0915\u094d\u0938\u0930 \u0905\u091a\u093e\u0928\u0915 \u0935\u093f\u092b\u0932 \u0939\u094b \u091c\u093e\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u0915\u0941\u091a\u0932\u0928\u0947 \u092a\u0930 \u0909\u092a\u091c \u092d\u093e\u0930 \u0935\u093f\u092b\u0932\u0924\u093e \u092d\u093e\u0930 \u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\u0964  \u0932\u091a\u0940\u0932\u0947 PET \u0915\u0902\u091f\u0947\u0928\u0930 \u0906\u092e\u0924\u094c\u0930 \u092a\u0930 \u090f\u0915 \u0938\u094d\u092a\u0937\u094d\u091f \u0909\u092a\u091c \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0926\u093f\u0916\u093e\u0924\u0947 \u0939\u0948\u0902, \u091c\u094b \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u0940 \u092e\u091c\u092c\u0942\u0924\u0940 \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u091c\u093e\u0928\u0915\u093e\u0930\u0940 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0917\u0924\u093f \u0915\u093e \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0914\u0930 \u092a\u0930\u093f\u0923\u093e\u092e\u094b\u0902 \u092a\u0930 \u0907\u0938\u0915\u093e \u092a\u094d\u0930\u092d\u093e\u0935<\/h2>\n\n\n\n<p>ASTM D2659 \u0938\u0916\u094d\u0924\u0940 \u0938\u0947 \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 <strong>\u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0940 \u0917\u0924\u093f<\/strong>, \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0940 \u0917\u0924\u093f \u0938\u0940\u0927\u0947 \u092e\u093e\u092a\u0940 \u0917\u0908 \u0915\u094d\u0930\u0936 \u0917\u0941\u0923\u094b\u0902 \u0915\u094b \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u092e\u093e\u0928\u0915 \u092e\u0947\u0902 \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0939\u0948:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u090f\u0915 \u0928\u093f\u0930\u0902\u0924\u0930 \u0917\u0924\u093f \u0915\u0947 \u092d\u0940\u0924\u0930 <strong>\u00b110% \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928<\/strong><\/li>\n\n\n\n<li>\u0915\u0940 \u090f\u0915 \u0938\u094d\u0935\u0940\u0915\u093e\u0930\u094d\u092f \u0938\u0940\u092e\u093e <strong>12.5 \u0938\u0947 50 \u092e\u093f\u092e\u0940\/\u092e\u093f\u0928\u091f<\/strong><\/li>\n\n\n\n<li>\u090f\u0915 \u0938\u093e\u092e\u093e\u0928\u094d\u092f\u0924\u0903 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0938\u0902\u0926\u0930\u094d\u092d \u0917\u0924\u093f <strong>25 \u00b1 2.5 \u092e\u093f\u092e\u0940\/\u092e\u093f\u0928\u091f<\/strong><\/li>\n<\/ul>\n\n\n\n<p>ASTM D2659 \u092e\u0947\u0902 \u0909\u0926\u094d\u0927\u0943\u0924 \u0930\u093e\u0909\u0902\u0921-\u0930\u0949\u092c\u093f\u0928 \u0905\u0927\u094d\u092f\u092f\u0928\u094b\u0902 \u0938\u0947 \u092a\u0924\u093e \u091a\u0932\u0924\u093e \u0939\u0948 \u0915\u093f \u0907\u0938 \u0938\u0940\u092e\u093e \u0915\u0947 \u092c\u093e\u0939\u0930 \u0938\u091f\u0940\u0915\u0924\u093e \u0915\u092e \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u0928\u090f PET \u092c\u094b\u0924\u0932 \u0921\u093f\u091c\u093c\u093e\u0907\u0928\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f, \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0917\u0924\u093f \u092a\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0905\u0915\u094d\u0938\u0930 \u092f\u0939 \u092a\u094d\u0930\u0915\u091f \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0924\u0928\u093e\u0935 \u0926\u0930 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0915\u094b \u0915\u0948\u0938\u0947 \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948, \u091c\u094b \u092a\u0948\u0915\u0947\u091c\u093f\u0902\u0917 \u0905\u0928\u0941\u0915\u0942\u0932\u0928 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0935\u093f\u0936\u0947\u0937 \u0930\u0942\u092a \u0938\u0947 \u092e\u0942\u0932\u094d\u092f\u0935\u093e\u0928 \u0939\u0948\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0936\u0940\u0930\u094d\u0937 \u0932\u094b\u0921 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0914\u0930 \u0921\u0947\u091f\u093e \u0938\u0902\u0917\u094d\u0930\u0939<\/h2>\n\n\n\n<p>ASTM D2659 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928, \u0911\u092a\u0930\u0947\u091f\u0930 \u0928\u092e\u0942\u0928\u0947 \u0915\u094b \u092a\u094d\u0932\u0947\u091f\u0947\u0902\u0938 \u0915\u0947 \u092c\u0940\u091a \u0930\u0916\u0924\u093e \u0939\u0948 \u0914\u0930 \u091a\u092f\u0928\u093f\u0924 \u0917\u0924\u093f \u092a\u0930 \u0938\u0902\u092a\u0940\u0921\u093c\u0928 \u092d\u093e\u0930 \u0932\u093e\u0917\u0942 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u0915\u0902\u091f\u0947\u0928\u0930 \u0915\u093e \u0909\u091a\u093f\u0924 \u0935\u0947\u0902\u091f\u093f\u0902\u0917 \u0915\u0930\u0928\u093e \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948 \u0924\u093e\u0915\u093f \u0906\u0902\u0924\u0930\u093f\u0915 \u0926\u092c\u093e\u0935 \u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0928 \u0939\u094b, \u091c\u094b \u0938\u091f\u0940\u0915\u0924\u093e \u0914\u0930 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u094b \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<p>\u091c\u092c \u092a\u0942\u0930\u094d\u0923 \u0935\u0930\u094d\u0923\u0928 \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u094b\u0924\u093e \u0939\u0948, \u0924\u094b \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u090f\u0915 \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 <strong>\u092d\u093e\u0930-\u0935\u093f\u0915\u0943\u0924\u093f \u0935\u0915\u094d\u0930<\/strong> \u091c\u092c \u0924\u0915 \u0909\u092a\u091c \u092f\u093e \u0935\u093f\u092b\u0932\u0924\u093e \u0928 \u0939\u094b\u0964 \u092f\u0939 \u0935\u0915\u094d\u0930 \u0915\u0920\u094b\u0930\u0924\u093e \u0915\u0940 \u0917\u0923\u0928\u093e \u0915\u0930\u0928\u0947 \u0914\u0930 \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0938\u0902\u0915\u094d\u0930\u092e\u0923\u094b\u0902 \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u093e \u0939\u0948\u0964 \u0928\u093f\u092f\u092e\u093f\u0924 \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f, \u0915\u0941\u091b \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0915\u0947\u0935\u0932 \u0915\u0941\u091a\u0932\u0928\u0947 \u092a\u0930 \u0909\u092a\u091c \u092d\u093e\u0930 \u092a\u0930 \u0927\u094d\u092f\u093e\u0928 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902, \u091c\u094b \u0905\u092d\u0940 \u092d\u0940 \u0915\u0902\u091f\u0947\u0928\u0930 \u0915\u0940 \u090f\u0915\u0930\u0942\u092a\u0924\u093e \u0915\u093e \u090f\u0915 \u092e\u091c\u092c\u0942\u0924 \u0938\u0902\u0915\u0947\u0924\u0915 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0914\u0930 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u0947 \u0932\u093f\u090f \u092a\u0930\u093f\u0923\u093e\u092e\u094b\u0902 \u0915\u0940 \u0935\u094d\u092f\u093e\u0916\u094d\u092f\u093e<\/h2>\n\n\n\n<p>ASTM D2659 \u0921\u0947\u091f\u093e \u0915\u0908 \u0909\u0926\u094d\u0926\u0947\u0936\u094d\u092f\u094b\u0902 \u0915\u093e \u0938\u092e\u0930\u094d\u0925\u0928 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0928\u092e\u0947\u0902 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u092c\u094b\u0924\u0932 \u0921\u093f\u091c\u093c\u093e\u0907\u0928\u094b\u0902 \u092f\u093e \u0930\u0947\u091c\u093c\u093f\u0928 \u0917\u094d\u0930\u0947\u0921\u094b\u0902 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e<\/li>\n\n\n\n<li>\u092e\u094b\u0932\u094d\u0921\u093f\u0902\u0917 \u092c\u0948\u091a\u094b\u0902 \u092e\u0947\u0902 \u0909\u0924\u094d\u092a\u093e\u0926\u0928 \u0938\u094d\u0925\u093f\u0930\u0924\u093e \u0915\u0940 \u0928\u093f\u0917\u0930\u093e\u0928\u0940<\/li>\n\n\n\n<li>\u0938\u094d\u0935\u0940\u0915\u0943\u0924\u093f \u092f\u093e \u0905\u0938\u094d\u0935\u0940\u0915\u0943\u0924\u093f \u0915\u0947 \u092e\u093e\u0928\u0926\u0902\u0921 \u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u0930\u0928\u093e<\/li>\n\n\n\n<li>\u0939\u0932\u094d\u0915\u0947 \u0915\u0902\u091f\u0947\u0928\u0930\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u0938\u0902\u0927\u093e\u0928 \u090f\u0935\u0902 \u0935\u093f\u0915\u093e\u0938 \u0915\u0947 \u0905\u0928\u0941\u0915\u0942\u0932\u0928 \u092e\u0947\u0902 \u0938\u0939\u093e\u092f\u0924\u093e<\/li>\n<\/ul>\n\n\n\n<p>\u092f\u0939 \u092e\u093e\u0928\u0915 \u0907\u0938 \u092c\u093e\u0924 \u092a\u0930 \u091c\u094b\u0930 \u0926\u0947\u0924\u093e \u0939\u0948 \u0915\u093f \u092a\u0930\u093f\u0923\u093e\u092e \u0915\u0947\u0935\u0932 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0938\u0947\u091f\u0905\u092a \u091c\u0948\u0938\u0940 \u092a\u0930\u093f\u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u092a\u0930 \u0939\u0940 \u0932\u093e\u0917\u0942 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964 \u0926\u0940\u0930\u094d\u0918\u0915\u093e\u0932\u093f\u0915 \u092d\u093e\u0930 \u092f\u093e \u0917\u0924\u093f\u0936\u0940\u0932 \u0924\u0928\u093e\u0935 \u0935\u093e\u0932\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f, \u0915\u094d\u0930\u093f\u092a \u092f\u093e \u092a\u094d\u0930\u092d\u093e\u0935 \u091c\u0948\u0938\u0947 \u092a\u0942\u0930\u0915 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0906\u0935\u0936\u094d\u092f\u0915 \u0930\u0939\u0924\u0947 \u0939\u0948\u0902\u0964.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D2659 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0947 \u0932\u093f\u090f \u0938\u0939\u0940 \u0909\u092a\u0915\u0930\u0923 \u0915\u093e \u091a\u092f\u0928<\/h2>\n\n\n\n<p>\u0915\u0940 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u0928\u093f\u0937\u094d\u092a\u093e\u0926\u0928 <a href=\"https:\/\/store.astm.org\/d2659-16r23.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u090f\u090f\u0938\u091f\u0940\u090f\u092e \u0921\u09402659<\/a> \u092f\u0939 \u0938\u091f\u0940\u0915 \u092c\u0932, \u0935\u093f\u0938\u094d\u0925\u093e\u092a\u0928 \u0914\u0930 \u0917\u0924\u093f \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 <strong>\u0938\u0947\u0932 \u0909\u092a\u0915\u0930\u0923 <a href=\"https:\/\/www.packqc.com\/hi\/products\/top-load-tester-bottle-crush-testing-machine\/\">\u091f\u0940\u090f\u0932\u091f\u0940-01 \u091f\u0949\u092a \u0932\u094b\u0921 \u091f\u0947\u0938\u094d\u091f\u0930<\/a><\/strong> \u092f\u0939 ASTM D2659 \u0938\u0940\u092e\u093e \u092e\u0947\u0902 \u0914\u0930 \u0909\u0938\u0938\u0947 \u092a\u0930\u0947 \u0938\u094d\u0925\u093f\u0930 \u0938\u0902\u092a\u0940\u0921\u093c\u0928, \u0938\u091f\u0940\u0915 \u0935\u093f\u0938\u094d\u0925\u093e\u092a\u0928 \u092e\u093e\u092a\u0928 \u0914\u0930 \u0932\u091a\u0940\u0932\u0940 \u0917\u0924\u093f \u0938\u0947\u091f\u093f\u0902\u0917\u094d\u0938 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0915\u0947 \u0915\u0949\u0932\u092e \u0915\u094d\u0930\u0936 \u0914\u0930 \u091f\u0949\u092a \u0932\u094b\u0921 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u093e \u0938\u092e\u0930\u094d\u0925\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u0907\u0938\u0915\u093e \u090a\u0930\u094d\u0927\u094d\u0935\u093e\u0927\u0930 \u0932\u094b\u0921\u093f\u0902\u0917 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u092e\u093e\u0928\u0915 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u0939\u0948, \u0938\u093e\u0925 \u0939\u0940 \u092f\u0939 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 PET \u092c\u094b\u0924\u0932\u094b\u0902 \u0915\u0940 \u090a\u0901\u091a\u093e\u0907\u092f\u094b\u0902 \u0914\u0930 \u0935\u094d\u092f\u093e\u0938\u094b\u0902 \u0915\u094b \u0938\u092e\u093e\u092f\u094b\u091c\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<p>\u092c\u093e\u0930-\u092c\u093e\u0930 \u0926\u094b\u0939\u0930\u093e\u090f \u091c\u093e\u0928\u0947 \u092f\u094b\u0917\u094d\u092f PET \u092c\u094b\u0924\u0932 \u0938\u0902\u092a\u0940\u0921\u093c\u0928 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u092a\u0930\u093f\u0923\u093e\u092e \u091a\u093e\u0939\u0928\u0947 \u0935\u093e\u0932\u0940 \u092a\u094d\u0930\u092f\u094b\u0917\u0936\u093e\u0932\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f, \u092f\u0939 \u0909\u092a\u0915\u0930\u0923 ASTM D2659 \u0915\u094b \u0932\u093f\u0916\u093f\u0924 \u092e\u093e\u0928\u0915 \u0938\u0947 \u0938\u0941\u0938\u0902\u0917\u0924 \u0914\u0930 \u0911\u0921\u093f\u091f \u092f\u094b\u0917\u094d\u092f \u0921\u0947\u091f\u093e \u092e\u0947\u0902 \u092c\u0926\u0932\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>ASTM D2659 focuses on column crush testing under a constant rate of compressive deflection. Although it was originally developed for blow-molded containers, the procedure also applies to containers made by thermoforming or injection molding, provided the geometry allows proper alignment and loading. The standard evaluates how a container resists vertical compression along its central axis. 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