{"id":9838,"date":"2026-02-24T15:11:44","date_gmt":"2026-02-24T07:11:44","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-d202-2\/"},"modified":"2026-04-16T09:53:05","modified_gmt":"2026-04-16T01:53:05","slug":"astm-d202","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/vi\/standard\/astm-d202\/","title":{"rendered":"Ti\u00eau chu\u1ea9n ASTMD202"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Th\u1eed nghi\u1ec7m h\u1ec7 s\u1ed1 ma s\u00e1t cho gi\u1ea5y<\/h2>\n\n\n\n<p>Hi\u1ec3u v\u00e0 ki\u1ec3m so\u00e1t <em data-start=\"456\" data-end=\"490\">h\u1ec7 s\u1ed1 ma s\u00e1t c\u1ee7a gi\u1ea5y<\/em> \u0110i\u1ec1u n\u00e0y l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n trong hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng c\u00e1ch \u0111i\u1ec7n, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi gi\u1ea5y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft b\u1ecb \u0111i\u1ec7n. <a href=\"https:\/\/www.packqc.com\/vi\/product-category\/astm-standard\/astm-d202\/\"><strong data-start=\"627\" data-end=\"640\">Ti\u00eau chu\u1ea9n ASTMD202<\/strong><\/a> Cung c\u1ea5p c\u00e1c quy tr\u00ecnh ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111o \u0111\u1ed9 ma s\u00e1t b\u1ec1 m\u1eb7t c\u1ee7a gi\u1ea5y ch\u01b0a qua x\u1eed l\u00fd b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p m\u1eb7t ph\u1eb3ng nghi\u00eang. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 nguy\u00ean l\u00fd th\u1eed nghi\u1ec7m, y\u00eau c\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb, quy tr\u00ecnh th\u1eed nghi\u1ec7m v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb nh\u01b0... <strong data-start=\"877\" data-end=\"899\">M\u00e1y \u0111o g\u00f3c nghi\u00eang<\/strong> c\u00f3 th\u1ec3 gi\u00fap \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n n\u00e0y\u2014\u0111\u1ed3ng th\u1eddi \u0111\u1ec1 xu\u1ea5t c\u00e1c gi\u1ea3i ph\u00e1p chuy\u00ean nghi\u1ec7p nh\u01b0 <strong data-start=\"983\" data-end=\"1010\">D\u1ee5ng c\u1ee5 t\u1ebf b\u00e0o <a href=\"https:\/\/www.packqc.com\/vi\/product-category\/coefficient-of-friction-tester\/\">COF-03<\/a><\/strong> \u0110\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t ki\u1ec3m th\u1eed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c \u0111o h\u1ec7 s\u1ed1 ma s\u00e1t c\u1ee7a gi\u1ea5y<\/h2>\n\n\n\n<p>Ma s\u00e1t \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng khi b\u0103ng gi\u1ea5y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u01a1 kh\u00ed ho\u1eb7c \u0111i\u1ec7n. Ma s\u00e1t cao ho\u1eb7c kh\u00f4ng \u1ed5n \u0111\u1ecbnh <strong data-start=\"1690\" data-end=\"1726\">h\u1ec7 s\u1ed1 ma s\u00e1t c\u1ee7a gi\u1ea5y<\/strong> c\u00f3 th\u1ec3 g\u00e2y tr\u01b0\u1ee3t, nh\u0103n ho\u1eb7c b\u00f4i tr\u01a1n k\u00e9m trong qu\u00e1 tr\u00ecnh cu\u1ed9n ho\u1eb7c u\u1ed1n. The <strong data-start=\"1820\" data-end=\"1855\">h\u1ec7 s\u1ed1 ma s\u00e1t \u0111\u1ed9ng<\/strong> \u0110\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo ti\u00eau chu\u1ea9n ASTM D202, gi\u00e1 tr\u1ecb n\u00e0y ph\u1ea3n \u00e1nh t\u01b0\u01a1ng t\u00e1c tr\u01b0\u1ee3t gi\u1eefa hai b\u1ec1 m\u1eb7t gi\u1ea5y ho\u1eb7c gi\u1eefa gi\u1ea5y v\u00e0 kim lo\u1ea1i nh\u1eb5n.<\/p>\n\n\n\n<p>D\u1eef li\u1ec7u n\u00e0y gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m trong qu\u00e1 tr\u00ecnh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ecdc c\u00e1ch nhi\u1ec7t t\u1ed1c \u0111\u1ed9 cao<\/li>\n\n\n\n<li>U\u1ed1n cong c\u00e1c d\u00e2y d\u1eabn b\u1ecdc gi\u1ea5y<\/li>\n\n\n\n<li>Quy tr\u00ecnh \u0111\u00f3ng g\u00f3i v\u00e0 \u00e9p m\u00e0ng<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00f3m t\u1eaft quy tr\u00ecnh th\u1eed nghi\u1ec7m ASTM D202<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong data-start=\"2859\" data-end=\"2881\">Chu\u1ea9n b\u1ecb m\u1eabu<\/strong>:<br>C\u1eaft m\u1eabu theo k\u00edch th\u01b0\u1edbc y\u00eau c\u1ea7u (v\u00ed d\u1ee5: 63\u00d7170 mm v\u00e0 200\u00d7250 mm), \u0111\u1ea3m b\u1ea3o h\u01b0\u1edbng theo chi\u1ec1u d\u1ecdc ho\u1eb7c chi\u1ec1u ngang c\u1ee7a m\u00e1y. X\u00e1c \u0111\u1ecbnh m\u1eb7t d\u00e2y\/v\u1ea3i v\u00e0 h\u01b0\u1edbng m\u00e1y b\u1eb1ng c\u00e1c d\u1ea5u hi\u1ec7u.<\/li>\n\n\n\n<li><strong data-start=\"3084\" data-end=\"3100\">\u0110i\u1ec1u ki\u1ec7n<\/strong>:<br>M\u1eabu ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd theo quy \u0111\u1ecbnh t\u1ea1i M\u1ee5c 15 c\u1ee7a ti\u00eau chu\u1ea9n.<\/li>\n\n\n\n<li><strong data-start=\"3183\" data-end=\"3197\">Thi\u1ebft l\u1eadp th\u1eed nghi\u1ec7m<\/strong>:<br>G\u1eafn m\u1ed9t m\u1eabu v\u1eadt l\u00ean m\u1eb7t ph\u1eb3ng nghi\u00eang v\u00e0 m\u1ed9t m\u1eabu v\u1eadt kh\u00e1c l\u00ean kh\u1ed1i tr\u01b0\u1ee3t. \u0110\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 n\u1ebfp nh\u0103n ho\u1eb7c \u00f4 nhi\u1ec5m.<\/li>\n\n\n\n<li><strong data-start=\"3321\" data-end=\"3341\">Ki\u1ec3m tra s\u01a1 b\u1ed9<\/strong>:<br>Nh\u1eb9 nh\u00e0ng n\u00e2ng m\u00e1y bay l\u00ean v\u00e0 g\u00f5 v\u00e0o kh\u1ed1i cho \u0111\u1ebfn khi n\u00f3 tr\u01b0\u1ee3t. Ghi l\u1ea1i g\u00f3c tr\u01b0\u1ee3t ban \u0111\u1ea7u.<\/li>\n\n\n\n<li><strong data-start=\"3448\" data-end=\"3462\">B\u00e0i ki\u1ec3m tra cu\u1ed1i c\u00f9ng<\/strong>:<br>L\u1eb7p l\u1ea1i v\u1edbi m\u1eabu m\u1edbi v\u00e0 \u0111i\u1ec1u ch\u1ec9nh g\u00f3c nghi\u00eang c\u1ee7a m\u1eb7t ph\u1eb3ng xu\u1ed1ng 1\u00b0 so v\u1edbi g\u00f3c ban \u0111\u1ea7u. Ghi l\u1ea1i g\u00f3c m\u00e0 kh\u1ed1i tr\u01b0\u1ee3t m\u00e0 kh\u00f4ng c\u1ea7n g\u00f5.<\/li>\n\n\n\n<li><strong data-start=\"3621\" data-end=\"3634\">B\u00e1o c\u00e1o<\/strong>:<br>B\u00e1o c\u00e1o k\u1ebft qu\u1ea3 l\u00e0 gi\u00e1 tr\u1ecb trung b\u00ecnh c\u1ee7a \u00edt nh\u1ea5t ba l\u1ea7n \u0111o. \u0110\u1ed1i v\u1edbi h\u1ec7 s\u1ed1 ma s\u00e1t \u0111\u1ed9ng, t\u00ednh tang c\u1ee7a g\u00f3c ma s\u00e1t cu\u1ed1i c\u00f9ng.<\/li>\n<\/ol>\n\n\n\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=\"M\u00e1y \u0111o h\u1ec7 s\u1ed1 ma s\u00e1t tr\u00ean m\u1eb7t ph\u1eb3ng nghi\u00eang | M\u00e1y th\u1eed nghi\u1ec7m m\u1eb7t ph\u1eb3ng nghi\u00eang\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Vn7UkJVWEC8?list=PLsDmI6vEjk0WTw0amtBo5ivnyoX_33goI\" 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\n\n\n<h2 class=\"wp-block-heading\">L\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p: M\u00e1y \u0111o h\u1ec7 s\u1ed1 ma s\u00e1t COF-03<\/h2>\n\n\n\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i. <strong data-start=\"3901\" data-end=\"3914\">Ti\u00eau chu\u1ea9n ASTMD202<\/strong> \u0110\u1ed1i v\u1edbi c\u00e1c th\u1eed nghi\u1ec7m ma s\u00e1t, ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng <strong data-start=\"3948\" data-end=\"3989\">M\u00e1y \u0111o h\u1ec7 s\u1ed1 ma s\u00e1t COF-03<\/strong> b\u1edfi <a href=\"https:\/\/www.packqc.com\/vi\/\"><strong data-start=\"3993\" data-end=\"4013\">D\u1ee5ng c\u1ee5 t\u1ebf b\u00e0o<\/strong><\/a>. Thi\u1ebft b\u1ecb ti\u00ean ti\u1ebfn n\u00e0y m\u00f4 ph\u1ecfng ph\u01b0\u01a1ng ph\u00e1p m\u1eb7t ph\u1eb3ng nghi\u00eang v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n g\u00f3c t\u1ef1 \u0111\u1ed9ng, c\u1ea3m bi\u1ebfn ch\u00ednh x\u00e1c v\u00e0 ph\u1ea7n m\u1ec1m tr\u1ef1c quan c\u00f3 kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n g\u00f3c ma s\u00e1t b\u1ec1 m\u1eb7t v\u00e0 h\u1ec7 s\u1ed1 ma s\u00e1t theo th\u1eddi gian th\u1ef1c.<\/p>\n\n\n\n<p><strong data-start=\"4221\" data-end=\"4245\">C\u00e1c l\u1ee3i \u00edch ch\u00ednh bao g\u1ed3m<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9 nghi\u00eang t\u1ef1 \u0111\u1ed9ng ho\u00e0n to\u00e0n \u0111\u1ec3 n\u00e2ng cao \u0111\u1ed9 l\u1eb7p l\u1ea1i.<\/li>\n\n\n\n<li>Hi\u1ec3n th\u1ecb g\u00f3c k\u1ef9 thu\u1eadt s\u1ed1 v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c \u00b10.1\u00b0<\/li>\n\n\n\n<li>Thi\u1ebft k\u1ebf m\u00f4-\u0111un c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c th\u1eed nghi\u1ec7m tr\u00ean gi\u1ea5y, m\u00e0ng v\u00e0 bao b\u00ec linh ho\u1ea1t.<\/li>\n\n\n\n<li>Tu\u00e2n th\u1ee7 <a href=\"https:\/\/store.astm.org\/d0202-17.html\" target=\"_blank\" rel=\"noopener nofollow\">Ti\u00eau chu\u1ea9n ASTMD202<\/a>, Ti\u00eau chu\u1ea9n TAPPI v\u00e0 Ti\u00eau chu\u1ea9n ISO<\/li>\n<\/ul>\n\n\n\n<p>Trong c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng ho\u1eb7c m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t n\u01a1i t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a d\u1eef li\u1ec7u v\u00e0 hi\u1ec7u qu\u1ea3 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng, <strong data-start=\"4579\" data-end=\"4589\">COF-03<\/strong> l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady cho vi\u1ec7c \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t ma s\u00e1t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i Nh\u1eadn gi\u1ea3i ph\u00e1p th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ASTM D202<\/h2>\n\n\n\n<p>D\u00f9 b\u1ea1n \u0111ang \u1edf <strong data-start=\"5354\" data-end=\"5417\">Nh\u1ef1a, gi\u1ea5y, bao b\u00ec ho\u1eb7c s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb y t\u1ebf<\/strong>, hi\u1ec3u v\u00e0 \u00e1p d\u1ee5ng <strong data-start=\"5446\" data-end=\"5460\">Ti\u00eau chu\u1ea9n ASTMD202<\/strong>&nbsp;gi\u00fap b\u1ea1n c\u00f3 l\u1ee3i th\u1ebf c\u1ea1nh tranh. V\u1edbi s\u1ef1 l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn <strong data-start=\"5506\" data-end=\"5540\">M\u00e1y \u0111o h\u1ec7 s\u1ed1 ma s\u00e1t<\/strong> gi\u1ed1ng nh\u01b0 <strong>COF-03<\/strong>&nbsp;T\u1eeb Cell Instruments, c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ea1n s\u1ebd tr\u1edf n\u00ean nh\u1ea5t qu\u00e1n, hi\u1ec7u qu\u1ea3 v\u00e0 tu\u00e2n th\u1ee7 h\u01a1n.<\/p>\n\n\n\n<p>Li\u00ean h\u1ec7 <strong>D\u1ee5ng c\u1ee5 t\u1ebf b\u00e0o<\/strong> H\u00f4m nay, h\u00e3y t\u00ecm hi\u1ec3u c\u00e1ch c\u00e1c gi\u1ea3i ph\u00e1p c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng ki\u1ec3m th\u1eed v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<p>1. ASTM D202 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<br>Ti\u00eau chu\u1ea9n ASTM D202 quy \u0111\u1ecbnh c\u00e1c quy tr\u00ecnh th\u1eed nghi\u1ec7m gi\u1ea5y c\u00e1ch \u0111i\u1ec7n \u0111i\u1ec7n kh\u00f4ng qua x\u1eed l\u00fd, bao g\u1ed3m c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh gi\u00e1 \u0111\u1eb7c t\u00ednh ma s\u00e1t b\u1ec1 m\u1eb7t c\u1ee7a n\u00f3.<\/p>\n\n\n\n<p>2. T\u1ea1i sao h\u1ec7 s\u1ed1 ma s\u00e1t l\u1ea1i quan tr\u1ecdng trong c\u00e1ch nhi\u1ec7t b\u1eb1ng gi\u1ea5y?<br>N\u00f3 quy\u1ebft \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 tr\u01a1n tru c\u1ee7a gi\u1ea5y khi tr\u01b0\u1ee3t tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a ch\u00ednh n\u00f3 ho\u1eb7c c\u00e1c b\u1ec1 m\u1eb7t kh\u00e1c, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3 trong qu\u00e1 tr\u00ecnh cu\u1ed9n, \u00e1p d\u1ee5ng ho\u1eb7c u\u1ed1n cong trong c\u00e1c c\u1ee5m linh ki\u1ec7n \u0111i\u1ec7n.<\/p>\n\n\n\n<p>3. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ASTM D202 cho c\u00e1c lo\u1ea1i gi\u1ea5y kh\u00e1c kh\u00f4ng?<br>M\u1eb7c d\u00f9 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho gi\u1ea5y c\u00e1ch nhi\u1ec7t, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 ph\u00e2n t\u00edch ma s\u00e1t chung cho gi\u1ea5y n\u1ebfu \u0111\u01b0\u1ee3c ph\u00e9p b\u1edfi y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng ho\u1eb7c ti\u00eau chu\u1ea9n v\u1eadt li\u1ec7u.<\/p>\n\n\n\n<p>4. Cell Instruments COF-03 h\u1ed7 tr\u1ee3 ti\u00eau chu\u1ea9n ASTM D202 nh\u01b0 th\u1ebf n\u00e0o?<br>COF-03 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 nghi\u00eang v\u00e0 cung c\u1ea5p c\u00e1c \u0111o l\u01b0\u1eddng g\u00f3c ma s\u00e1t ch\u00ednh x\u00e1c, \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 \u0111\u00e1ng tin c\u1eady theo ti\u00eau chu\u1ea9n ASTM D202.<\/p>","protected":false},"excerpt":{"rendered":"<p>Coefficient of Friction Testing for Paper Understanding and controlling the coefficient of friction of paper is essential for ensuring performance consistency in insulation applications, particularly where paper is used in electrical apparatus. ASTM D202 provides standardized procedures for measuring the surface friction of untreated paper using inclined plane methods. This article will explore the test [&hellip;]<\/p>","protected":false},"featured_media":5777,"parent":0,"template":"","meta":{"_acf_changed":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"standard-category":[611],"class_list":["post-9838","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/standard\/9838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/media\/5777"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/media?parent=9838"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/standard-category?post=9838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}