{"id":9855,"date":"2026-02-24T15:11:45","date_gmt":"2026-02-24T07:11:45","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-f2878\/"},"modified":"2026-04-16T09:53:45","modified_gmt":"2026-04-16T01:53:45","slug":"astm-f2878","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/vi\/standard\/astm-f2878\/","title":{"rendered":"Ti\u00eau chu\u1ea9n ASTM F2878"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Hi\u1ec3u v\u1ec1 ti\u00eau chu\u1ea9n ASTM F2878<\/h2>\n\n\n\n<p><strong data-start=\"1125\" data-end=\"1236\">ASTM F2878 \u2013 Ph\u01b0\u01a1ng ph\u00e1p th\u1eed ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m xuy\u00ean c\u1ee7a v\u1eadt li\u1ec7u qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9 \u0111\u1ed1i v\u1edbi kim ti\u00eam d\u01b0\u1edbi da.<\/strong> \u2013 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111o l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 kim xuy\u00ean qua v\u1eadt li\u1ec7u qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9.<\/p>\n\n\n\n<p>Kh\u00e1c v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m th\u1ee7ng kh\u00e1c c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c \u0111\u1ea7u d\u00f2 c\u00f9n ho\u1eb7c s\u1eafc nh\u1ecdn, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u1ee5 th\u1ec3 s\u1eed d\u1ee5ng <strong data-start=\"1438\" data-end=\"1480\">Kim ti\u00eam d\u01b0\u1edbi da (21G, 25G v\u00e0 28G)<\/strong> \u0110\u1ec3 m\u00f4 ph\u1ecfng c\u00e1c nguy c\u01a1 th\u1ef1c t\u1ebf trong l\u0129nh v\u1ef1c y t\u1ebf, \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p ho\u1eb7c c\u00f4ng vi\u1ec7c trong ph\u00f2ng th\u00ed nghi\u1ec7m.<\/p>\n\n\n\n<p>B\u00e0i ki\u1ec3m tra bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>G\u1eafn m\u1eabu v\u1eadt li\u1ec7u v\u00e0o gi\u00e1 \u0111\u1ee1.<\/li>\n\n\n\n<li>\u0110\u01b0a kim ti\u00eam v\u00e0o m\u1eabu v\u1eadt theo h\u01b0\u1edbng vu\u00f4ng g\u00f3c v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t (500 mm\/ph\u00fat).<\/li>\n\n\n\n<li>Ghi l\u1ea1i l\u1ef1c t\u1ed1i \u0111a c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea7u kim c\u00f3 th\u1ec3 xuy\u00ean th\u1ee7ng ho\u00e0n to\u00e0n v\u1eadt li\u1ec7u.<\/li>\n\n\n\n<li>B\u00e1o c\u00e1o gi\u00e1 tr\u1ecb trung b\u00ecnh c\u1ee7a m\u01b0\u1eddi hai l\u1ea7n l\u1eb7p l\u1ea1i l\u00e0 <strong data-start=\"1891\" data-end=\"1914\">Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 ch\u1ed1ng \u0111\u00e2m th\u1ee7ng c\u1ee7a v\u1eadt li\u1ec7u qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9<\/h2>\n\n\n\n<p>Qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9 nh\u01b0 g\u0103ng tay, \u00e1o cho\u00e0ng ho\u1eb7c b\u1ed9 \u0111\u1ed3 b\u1ea3o h\u1ed9 ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c m\u1ed1i \u0111e d\u1ecda xuy\u00ean th\u1ee7ng trong m\u00f4i tr\u01b0\u1eddng y t\u1ebf v\u00e0 c\u00f4ng nghi\u1ec7p. Ti\u00eau chu\u1ea9n ASTM F2878 \u0111\u00e1nh gi\u00e1 c\u1ee5 th\u1ec3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2139\" data-end=\"2185\">Nh\u1ef1a, m\u00e0ng \u0111\u00e0n h\u1ed3i v\u00e0 v\u1eadt li\u1ec7u composite<\/strong><\/li>\n\n\n\n<li><strong data-start=\"2190\" data-end=\"2221\">V\u1ea3i v\u00e0 s\u1ea3n ph\u1ea9m d\u1ec7t may c\u00f3 l\u1edbp ph\u1ee7<\/strong><\/li>\n\n\n\n<li><strong data-start=\"2226\" data-end=\"2265\">Da ho\u1eb7c c\u00e1c v\u1eadt li\u1ec7u d\u1ebbo kh\u00e1c<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng v\u00e0 c\u1ea3i thi\u1ec7n <strong data-start=\"2330\" data-end=\"2377\">Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng cho trang ph\u1ee5c b\u1ea3o h\u1ed9<\/strong> ch\u1ed1ng l\u1ea1i kim ti\u00eam. Kh\u00e1c v\u1edbi c\u00e1c th\u1eed nghi\u1ec7m v\u1ec1 \u0111\u1ed9 b\u1ec1n r\u00e1ch ho\u1eb7c \u0111\u1ed9 b\u1ec1n v\u1ee1, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y tr\u1ef1c ti\u1ebfp m\u00f4 ph\u1ecfng <strong data-start=\"2474\" data-end=\"2498\">Nguy c\u01a1 t\u1eeb kim nh\u1ecdn<\/strong>, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m ch\u1ed1ng \u0111\u00e2m xuy\u00ean quan tr\u1ecdng nh\u1ea5t cho v\u1eadt li\u1ec7u qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/09\/Protective-Clothing-Material-Puncture-Testing.webp\" alt=\"Th\u1eed nghi\u1ec7m \u0111\u1ed9 ch\u1ed1ng \u0111\u00e2m th\u1ee7ng c\u1ee7a v\u1eadt li\u1ec7u qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Th\u1eed nghi\u1ec7m ch\u1ecdc kim ti\u00eam d\u01b0\u1edbi da trong th\u1ef1c h\u00e0nh<\/h2>\n\n\n\n<p>Trong th\u1eed nghi\u1ec7m ch\u1ecdc kim ti\u00eam d\u01b0\u1edbi da, c\u00e1c k\u00edch c\u1ee1 kim ti\u00eam kh\u00e1c nhau \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean \u0111\u00e1nh gi\u00e1 r\u1ee7i ro. V\u00ed d\u1ee5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2771\" data-end=\"2785\">Kim 21G<\/strong> \u2013 \u0110\u01b0\u1eddng k\u00ednh l\u1edbn h\u01a1n, \u0111\u00f2i h\u1ecfi l\u1ef1c \u0111\u00e2m xuy\u00ean l\u1edbn h\u01a1n.<\/li>\n\n\n\n<li><strong data-start=\"2843\" data-end=\"2857\">Kim 25G<\/strong> \u2013 \u0110i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m trung gian.<\/li>\n\n\n\n<li><strong data-start=\"2896\" data-end=\"2910\">Kim 28G<\/strong> \u2013 Kim ti\u00eam nh\u1ecf, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng y t\u1ebf \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/li>\n<\/ul>\n\n\n\n<p>B\u1eb1ng c\u00e1ch th\u1eed nghi\u1ec7m tr\u00ean c\u00e1c thi\u1ebft b\u1ecb \u0111o n\u00e0y, c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 ch\u1ed1ng ch\u1ecbu c\u1ee7a trang ph\u1ee5c b\u1ea3o h\u1ed9 \u0111\u1ed1i v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc kim kh\u00e1c nhau. D\u1eef li\u1ec7u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi vi\u1ec7c tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh, an to\u00e0n cho ng\u01b0\u1eddi lao \u0111\u1ed9ng v\u00e0 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00dd ngh\u0129a c\u1ee7a kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng \u0111\u1ed1i v\u1edbi trang ph\u1ee5c b\u1ea3o h\u1ed9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">An to\u00e0n y t\u1ebf v\u00e0 an to\u00e0n ph\u00f2ng th\u00ed nghi\u1ec7m<\/h3>\n\n\n\n<p>\u0110\u1ea3m b\u1ea3o g\u0103ng tay v\u00e0 \u00e1o cho\u00e0ng ch\u1ed1ng l\u1ea1i c\u00e1c v\u1ebft \u0111\u00e2m kim v\u00f4 t\u00ecnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">S\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m<\/h3>\n\n\n\n<p>B\u1ea3o v\u1ec7 nh\u00e2n vi\u00ean trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t thu\u1ed1c ho\u1eb7c x\u1eed l\u00fd \u1ed1ng ti\u00eam.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ph\u1ea3n \u1ee9ng kh\u1ea9n c\u1ea5p v\u00e0 thi h\u00e0nh ph\u00e1p lu\u1eadt<\/h3>\n\n\n\n<p>B\u1ea3o v\u1ec7 kh\u1ecfi ti\u1ebfp x\u00fac ng\u1eabu nhi\u00ean trong qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c ngo\u00e0i hi\u1ec7n tr\u01b0\u1eddng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m ch\u1ecdc kim ph\u00f9 h\u1ee3p<\/h2>\n\n\n\n<p>K\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c trong <a href=\"https:\/\/www.astm.org\/f2878-19.html\" target=\"_blank\" rel=\"noopener nofollow\">Ti\u00eau chu\u1ea9n ASTM F2878<\/a> Ki\u1ec3m tra ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c s\u1eed d\u1ee5ng m\u1ed9t <strong data-start=\"3929\" data-end=\"3965\">M\u00e1y ki\u1ec3m tra \u0111\u00e2m kim chuy\u00ean d\u1ee5ng<\/strong> v\u1edbi \u0111o l\u01b0\u1eddng l\u1ef1c ch\u00ednh x\u00e1c v\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. The <strong data-start=\"4023\" data-end=\"4073\">Cell Instruments NPT-01 <a href=\"https:\/\/www.packqc.com\/vi\/products\/npt-01-needle-penetrability-tester\/\" target=\"_blank\" rel=\"noreferrer noopener\">M\u00e1y ki\u1ec3m tra \u0111\u00e2m kim<\/a><\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u1ee5c \u0111\u00edch n\u00e0y.<\/p>\n\n\n\n<p>C\u00e1c \u01b0u \u0111i\u1ec3m ch\u00ednh bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9 ch\u00ednh x\u00e1c cao v\u1edbi m\u1ed9t <strong data-start=\"4157\" data-end=\"4179\">\u0110\u1ed9 ch\u00ednh x\u00e1c 0.5% F.S.<\/strong>.<\/li>\n\n\n\n<li>T\u1ed1c \u0111\u1ed9 th\u1eed nghi\u1ec7m linh ho\u1ea1t (1\u2013500 mm\/ph\u00fat) \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u ti\u00eau chu\u1ea9n.<\/li>\n\n\n\n<li>T\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i kim v\u00e0 gi\u00e1 \u0111\u1ee1 m\u1eabu.<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng PLC v\u1edbi giao di\u1ec7n tr\u1ef1c quan <strong data-start=\"4367\" data-end=\"4389\">M\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng 7 inch<\/strong>.<\/li>\n\n\n\n<li>C\u00e1c t\u00ednh n\u0103ng b\u1ea3o v\u1ec7 an to\u00e0n t\u00edch h\u1ee3p v\u00e0 ch\u1ee9c n\u0103ng tr\u1ea3 v\u1ec1 t\u1ef1 \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra.<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m, nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c c\u01a1 quan ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng, NPT-01 cung c\u1ea5p <strong data-start=\"4543\" data-end=\"4627\">Th\u1eed nghi\u1ec7m \u0111\u00e2m kim ti\u00eam d\u01b0\u1edbi da \u0111\u00e1ng tin c\u1eady, c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i v\u00e0 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n.<\/strong>, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu cho c\u00e1c \u1ee9ng d\u1ee5ng theo ti\u00eau chu\u1ea9n ASTM F2878.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tLi\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 nh\u1eadn gi\u1ea3i ph\u00e1p th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ASTM F2878.\t\t\t\t<\/h2>\n\n\n\n<p>ASTM F2878 cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p nghi\u00eam ng\u1eb7t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 <strong data-start=\"4763\" data-end=\"4810\">Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng cho trang ph\u1ee5c b\u1ea3o h\u1ed9<\/strong>\u0110\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c v\u1eadt li\u1ec7u \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u an to\u00e0n trong th\u1ef1c t\u1ebf. B\u1eb1ng c\u00e1ch m\u00f4 ph\u1ecfng c\u00e1c nguy c\u01a1 t\u1eeb kim ti\u00eam th\u00f4ng qua c\u00e1c th\u1eed nghi\u1ec7m c\u00f3 ki\u1ec3m so\u00e1t, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 chuy\u00ean gia ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 ng\u01b0\u1eddi lao \u0111\u1ed9ng, gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n qu\u1ed1c t\u1ebf.<\/p>\n\n\n\n<p>\u0110\u1ec3 tri\u1ec3n khai m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady, <strong data-start=\"5078\" data-end=\"5129\">Cell Instruments\u2019 NPT-01 M\u00e1y ki\u1ec3m tra \u0111\u00e2m kim<\/strong> Cung c\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c, t\u00ednh linh ho\u1ea1t v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n ASTM F2878 cho c\u00e1c \u1ee9ng d\u1ee5ng trong l\u0129nh v\u1ef1c y t\u1ebf, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 c\u00f4ng nghi\u1ec7p.<\/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>ASTM F2878 l\u00e0 g\u00ec?<br>ASTM F2878 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ti\u00eau chu\u1ea9n d\u00f9ng \u0111\u1ec3 \u0111o \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u may m\u1eb7c b\u1ea3o h\u1ed9 ch\u1ed1ng l\u1ea1i s\u1ef1 \u0111\u00e2m xuy\u00ean b\u1edfi kim ti\u00eam. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho c\u00e1c v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nguy c\u01a1 b\u1ecb \u0111\u00e2m xuy\u00ean b\u1edfi kim ti\u00eam, nh\u01b0 ng\u00e0nh y t\u1ebf v\u00e0 d\u01b0\u1ee3c ph\u1ea9m.<\/p>\n\n\n\n<p>C\u00e1ch \u0111o \u0111\u1ed9 ch\u1ed1ng \u0111\u00e2m th\u1ee7ng c\u1ee7a v\u1eadt li\u1ec7u trong ti\u00eau chu\u1ea9n ASTM F2878 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u01b0 th\u1ebf n\u00e0o?<br>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m th\u1ee7ng \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng c\u00e1ch g\u1eafn m\u1eabu v\u1eadt li\u1ec7u v\u00e0 \u0111\u00e2m m\u1ed9t kim ti\u00eam (21G, 25G ho\u1eb7c 28G) vu\u00f4ng g\u00f3c v\u00e0o m\u1eabu v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ed1 \u0111\u1ecbnh 500 mm\/ph\u00fat. L\u1ef1c t\u1ed1i \u0111a c\u1ea7n thi\u1ebft \u0111\u1ec3 kim xuy\u00ean qua v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c ghi l\u1ea1i v\u00e0 b\u00e1o c\u00e1o.<\/p>\n\n\n\n<p>C\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0o \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ASTM F2878?<br>C\u00e1c v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ASTM F2878 bao g\u1ed3m nh\u1ef1a, m\u00e0ng \u0111\u00e0n h\u1ed3i, v\u1ea3i, v\u1ea3i ph\u1ee7, v\u1eadt li\u1ec7u composite v\u00e0 da, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t trang ph\u1ee5c b\u1ea3o h\u1ed9 nh\u01b0 g\u0103ng tay, \u00e1o cho\u00e0ng v\u00e0 b\u1ed9 \u0111\u1ed3 b\u1ea3o h\u1ed9.<\/p>\n\n\n\n<p>T\u1ea1i sao vi\u1ec7c ki\u1ec3m tra b\u1eb1ng kim ti\u00eam d\u01b0\u1edbi da l\u1ea1i quan tr\u1ecdng?<br>Th\u1eed nghi\u1ec7m \u0111\u00e2m xuy\u00ean b\u1eb1ng kim ti\u00eam l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u01a1i ng\u01b0\u1eddi lao \u0111\u1ed9ng ti\u1ebfp x\u00fac v\u1edbi nguy c\u01a1 t\u1eeb c\u00e1c v\u1eadt s\u1eafc nh\u1ecdn nh\u01b0 kim ti\u00eam. B\u1eb1ng c\u00e1ch \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m xuy\u00ean, th\u1eed nghi\u1ec7m n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng trang ph\u1ee5c b\u1ea3o h\u1ed9 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c v\u1ebft \u0111\u00e2m xuy\u00ean ng\u1eabu nhi\u00ean, b\u1ea3o v\u1ec7 ng\u01b0\u1eddi lao \u0111\u1ed9ng kh\u1ecfi ti\u1ebfp x\u00fac v\u1edbi c\u00e1c nguy c\u01a1 sinh h\u1ecdc ho\u1eb7c h\u00f3a h\u1ecdc.<\/p>\n\n\n\n<p>C\u00e1ch th\u1ee9c m\u00e0 m\u00e1y ki\u1ec3m tra \u0111\u00e2m kim Cell Instruments\u2019 NPT-01 c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 nh\u01b0 th\u1ebf n\u00e0o? <a href=\"https:\/\/store.astm.org\/f2878-19r24.html\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/store.astm.org\/f2878-19r24.html\" rel=\"noreferrer noopener nofollow\">Ti\u00eau chu\u1ea9n ASTM F2878<\/a> Tu\u00e2n th\u1ee7?<br>M\u00e1y th\u1eed \u0111\u1ed9 ch\u1ed1ng \u0111\u00e2m xuy\u00ean NPT-01 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m ch\u00ednh x\u00e1c v\u00e0 l\u1eb7p l\u1ea1i v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u00e2m xuy\u00ean, ph\u00f9 h\u1ee3p v\u1edbi ti\u00eau chu\u1ea9n ASTM F2878. V\u1edbi c\u00e1c t\u00ednh n\u0103ng nh\u01b0 \u0111o l\u1ef1c ch\u00ednh x\u00e1c, t\u1ed1c \u0111\u1ed9 th\u1eed nghi\u1ec7m c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh v\u00e0 nhi\u1ec1u lo\u1ea1i kim kh\u00e1c nhau, NPT-01 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u0111\u00e1ng tin c\u1eady cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9 v\u00e0 chuy\u00ean gia ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding ASTM F2878 ASTM F2878 \u2013 Standard Test Method for Protective Clothing Material Resistance to Hypodermic Needle Puncture \u2013 is designed to measure the force required for a needle to penetrate protective clothing materials. Unlike other puncture tests that may use blunt or sharp probes, this method specifically employs hypodermic needles (21G, 25G, and 28G) [&hellip;]<\/p>","protected":false},"featured_media":7584,"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-9855","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\/9855","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\/7584"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/media?parent=9855"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/standard-category?post=9855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}