{"id":9847,"date":"2026-02-24T15:11:45","date_gmt":"2026-02-24T07:11:45","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/iso-9895\/"},"modified":"2026-04-16T09:54:22","modified_gmt":"2026-04-16T01:54:22","slug":"iso-9895","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/vi\/standard\/iso-9895\/","title":{"rendered":"Ti\u00eau chu\u1ea9n ISO 9895"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Hi\u1ec3u v\u1ec1 b\u00e0i ki\u1ec3m tra SCT v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 trong ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/h2>\n\n\n\n<p>C\u00e1c <strong data-start=\"922\" data-end=\"934\">Ki\u1ec3m tra SCT<\/strong>, hay c\u00f2n g\u1ecdi l\u00e0 th\u1eed nghi\u1ec7m n\u00e9n kho\u1ea3ng c\u00e1ch ng\u1eafn, l\u00e0 ph\u01b0\u01a1ng ph\u00e1p thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n n\u00e9n trong m\u1eb7t ph\u1eb3ng c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u gi\u1ea5y v\u00e0 b\u00eca. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y m\u00f4 ph\u1ecfng c\u00e1c \u1ee9ng su\u1ea5t xu\u1ea5t hi\u1ec7n trong qu\u00e1 tr\u00ecnh x\u1ebfp ch\u1ed3ng, x\u1ebfp h\u00e0ng v\u00e0 \u0111\u00f3ng g\u00f3i \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 trong s\u1ea3n xu\u1ea5t b\u00eca s\u00f3ng.<\/p>\n\n\n\n<p>Ph\u01b0\u01a1ng ph\u00e1p ISO 9895 s\u1eed d\u1ee5ng m\u1ed9t <strong data-start=\"1227\" data-end=\"1260\">M\u00e1y th\u1eed n\u00e9n kho\u1ea3ng c\u00e1ch ng\u1eafn<\/strong> \u0111\u1ec3 k\u1eb9p m\u1ed9t d\u1ea3i th\u1eed nghi\u1ec7m r\u1ed9ng 15 mm v\u1edbi kho\u1ea3ng c\u00e1ch gi\u1eefa hai m\u1ecf k\u1eb9p ch\u1ec9 0,7 mm. Sau \u0111\u00f3, c\u00e1c k\u1eb9p s\u1ebd n\u00e9n m\u1eabu th\u1eed cho \u0111\u1ebfn khi m\u1eabu b\u1ecb u\u1ed1n cong ho\u1eb7c g\u00e3y, \u0111\u1ed3ng th\u1eddi \u0111o <strong data-start=\"1418\" data-end=\"1435\">l\u1ef1c t\u1ed1i \u0111a<\/strong> \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. Gi\u00e1 tr\u1ecb n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ednh to\u00e1n c\u01b0\u1eddng \u0111\u1ed9 n\u00e9n t\u00ednh b\u1eb1ng kilonewton tr\u00ean m\u00e9t (kN\/m), cung c\u1ea5p th\u00f4ng tin quan tr\u1ecdng cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t b\u00eca c\u1ee9ng v\u00e0 c\u00e1c k\u1ef9 s\u01b0 \u0111\u00f3ng g\u00f3i.<\/p>\n\n\n\n<p>B\u00e0i ki\u1ec3m tra n\u00e0y \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c lo\u1ea1i gi\u1ea5y c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng trong kho\u1ea3ng <strong data-start=\"1678\" data-end=\"1697\">100 \u0111\u1ebfn 400 g\/m\u00b2<\/strong>, th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong <strong data-start=\"1717\" data-end=\"1761\">gi\u1ea5y b\u00eca th\u00f9ng carton, gi\u1ea5y l\u00f3t kraft v\u00e0 gi\u1ea5y g\u1ee3n s\u00f3ng<\/strong> c\u00e1c \u1ee9ng d\u1ee5ng. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t th\u01b0\u1eddng \u01b0a chu\u1ed9ng ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m SCT h\u01a1n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c do kho\u1ea3ng c\u00e1ch th\u1eed nghi\u1ec7m ng\u1eafn v\u00e0 m\u1ed1i t\u01b0\u01a1ng quan ch\u1eb7t ch\u1ebd v\u1edbi \u0111\u1ed9 b\u1ec1n n\u00e9n h\u1ed9p (BCT).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c th\u00f4ng s\u1ed1 ch\u00ednh trong th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ISO 9895<\/h2>\n\n\n\n<p>Ti\u00eau chu\u1ea9n ISO 9895 quy \u0111\u1ecbnh c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m nghi\u00eam ng\u1eb7t v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb nh\u1eb1m \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2060\" data-end=\"2075\">Chi\u1ec1u r\u1ed9ng k\u1eb9p<\/strong>: 30 mm<\/li>\n\n\n\n<li><strong data-start=\"2085\" data-end=\"2103\">L\u1ef1c k\u1eb9p<\/strong>: 2.300 \u00b1 500 N<\/li>\n\n\n\n<li><strong data-start=\"2121\" data-end=\"2144\">Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c k\u1eb9p<\/strong>: 0,70 mm \u00b1 0,05 mm<\/li>\n\n\n\n<li><strong data-start=\"2166\" data-end=\"2187\">T\u1ed1c \u0111\u1ed9 n\u00e9n<\/strong>: 3 mm\/ph\u00fat \u00b1 1 mm\/ph\u00fat<\/li>\n\n\n\n<li><strong data-start=\"2211\" data-end=\"2224\">\u0110\u1ed9 ch\u00ednh x\u00e1c<\/strong>: Sai s\u1ed1 \u00b11% trong kho\u1ea3ng 10\u2013100% c\u1ee7a d\u1ea3i \u0111o to\u00e0n thang<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o v\u00e0 vi\u1ec7c chu\u1ea9n b\u1ecb m\u1eabu m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n l\u00e0 r\u1ea5t quan tr\u1ecdng. Vi\u1ec7c x\u1eed l\u00fd m\u1eabu theo <strong data-start=\"2371\" data-end=\"2382\">Ti\u00eau chu\u1ea9n ISO 187<\/strong> v\u00e0 x\u00e1c \u0111\u1ecbnh tr\u1ecdng l\u01b0\u1ee3ng tr\u00ean \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch <strong data-start=\"2414\" data-end=\"2425\">ISO 536<\/strong> ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u01afu \u0111i\u1ec3m c\u1ee7a m\u00e1y th\u1eed n\u00e9n nh\u1ecbp ng\u1eafn trong th\u1eed nghi\u1ec7m gi\u1ea5y<\/h2>\n\n\n\n<p>S\u1eed d\u1ee5ng m\u1ed9t <strong data-start=\"2537\" data-end=\"2570\">M\u00e1y th\u1eed n\u00e9n kho\u1ea3ng c\u00e1ch ng\u1eafn<\/strong> mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2600\" data-end=\"2630\">X\u00e9t nghi\u1ec7m nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c<\/strong> v\u1edbi vi\u1ec7c chu\u1ea9n b\u1ecb m\u1eabu t\u1ed1i thi\u1ec3u<\/li>\n\n\n\n<li><strong data-start=\"2667\" data-end=\"2712\">C\u00f3 m\u1ed1i t\u01b0\u01a1ng quan ch\u1eb7t ch\u1ebd v\u1edbi hi\u1ec7u su\u1ea5t trong \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf<\/strong>, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c h\u1ed9p c\u00e1c-t\u00f4ng s\u00f3ng v\u00e0 h\u1ed9p g\u1ea5p<\/li>\n\n\n\n<li><strong data-start=\"2758\" data-end=\"2800\">\u0110\u1ed9 l\u1eb7p l\u1ea1i v\u00e0 \u0111\u1ed9 t\u00e1i hi\u1ec7n cao<\/strong>, r\u1ea5t c\u1ea7n thi\u1ebft cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng (QA) v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng (QC)<\/li>\n\n\n\n<li><strong data-start=\"2835\" data-end=\"2858\">Ph\u00e1t hi\u1ec7n nh\u1ea1y c\u1ea3m<\/strong> v\u1ec1 nh\u1eefng kh\u00e1c bi\u1ec7t nh\u1ecf trong c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9 b\u1ec1n theo h\u01b0\u1edbng m\u00e1y (MD) v\u00e0 h\u01b0\u1edbng ngang (CD)<\/li>\n<\/ul>\n\n\n\n<p>C\u00e1c <strong data-start=\"2957\" data-end=\"3014\">M\u00e1y th\u1eed n\u00e9n kho\u1ea3ng c\u00e1ch ng\u1eafn Cell Instruments SCT-01<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 ti\u00eau chu\u1ea9n ISO 9895 v\u00e0 \u0111\u01b0\u1ee3c trang b\u1ecb c\u01a1 ch\u1ebf k\u1eb9p ch\u00ednh x\u00e1c, h\u1ec7 th\u1ed1ng c\u0103n ch\u1ec9nh m\u1ecf k\u1eb9p \u1ed5n \u0111\u1ecbnh c\u00f9ng giao di\u1ec7n \u0111i\u1ec1u khi\u1ec3n th\u00f4ng minh nh\u1eb1m \u0111\u1ea3m b\u1ea3o <strong data-start=\"3171\" data-end=\"3185\">c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i<\/strong> V\u00e0 <strong data-start=\"3190\" data-end=\"3215\">b\u00e0i ki\u1ec3m tra SCT chu\u1ea9n h\u00f3a<\/strong> K\u1ebft qu\u1ea3.<\/p>\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 th\u1eed n\u00e9n kho\u1ea3ng c\u00e1ch ng\u1eafn\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/FXr-QgOkRws?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\n\n\n<h2 class=\"wp-block-heading\">\u1ee8ng d\u1ee5ng c\u1ee7a th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n d\u1ea7m ng\u1eafn trong ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/h2>\n\n\n\n<p>C\u00e1c <strong data-start=\"3291\" data-end=\"3316\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n c\u1ee7a d\u1ea7m ng\u1eafn<\/strong> l\u00e0 y\u1ebfu t\u1ed1 kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00f4ng t\u00e1c \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3380\" data-end=\"3411\">S\u1ea3n xu\u1ea5t b\u00eca s\u00f3ng<\/strong>: \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u1ed9 b\u1ec1n c\u1ee7a th\u00f9ng carton khi ch\u1ecbu t\u1ea3i tr\u1ecdng x\u1ebfp ch\u1ed3ng<\/li>\n\n\n\n<li><strong data-start=\"3460\" data-end=\"3475\">Nh\u00e0 m\u00e1y gi\u1ea5y<\/strong>: \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n MD v\u00e0 CD c\u1ee7a l\u1edbp l\u00f3t v\u00e0 l\u1edbp s\u00f3ng<\/li>\n\n\n\n<li><strong data-start=\"3534\" data-end=\"3558\">C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t bao b\u00ec<\/strong>: \u0111\u1ec3 ki\u1ec3m tra t\u00ednh ph\u00f9 h\u1ee3p c\u1ee7a v\u1eadt li\u1ec7u \u0111\u1ed1i v\u1edbi bao b\u00ec ch\u1ecbu t\u1ea3i n\u1eb7ng<\/li>\n\n\n\n<li><strong data-start=\"3618\" data-end=\"3643\">Tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh<\/strong>: \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ISO v\u00e0 y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng<\/li>\n<\/ul>\n\n\n\n<p>N\u00f3 <strong data-start=\"3690\" data-end=\"3714\">khu v\u1ef1c th\u1eed nghi\u1ec7m nh\u1ecf g\u1ecdn<\/strong> V\u00e0 <strong data-start=\"3719\" data-end=\"3733\">kho\u1ea3ng c\u00e1ch ng\u1eafn<\/strong> C\u1ea5u h\u00ecnh n\u00e0y gi\u00fap thi\u1ebft b\u1ecb ph\u1ea3n \u1ee9ng \u0111\u1eb7c bi\u1ec7t nh\u1ea1y b\u00e9n v\u1edbi nh\u1eefng thay \u0111\u1ed5i v\u1ec1 h\u01b0\u1edbng s\u1ee3i, ch\u1ea5t l\u01b0\u1ee3ng li\u00ean k\u1ebft v\u00e0 \u0111i\u1ec1u ki\u1ec7n tinh ch\u1ebf trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n k\u00e9o tr\u00ean m\u1eabu gi\u1ea5y so v\u1edbi th\u1eed nghi\u1ec7m n\u00e9n truy\u1ec1n th\u1ed1ng<\/h2>\n\n\n\n<p>C\u00e1c th\u1eed nghi\u1ec7m n\u00e9n truy\u1ec1n th\u1ed1ng (nh\u01b0 th\u1eed nghi\u1ec7m n\u00e9n v\u00f2ng ho\u1eb7c n\u00e9n m\u00e9p) th\u01b0\u1eddng kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c c\u00e1c \u0111\u1eb7c t\u00ednh n\u1ed9i t\u1ea1i c\u1ee7a t\u1ea5m. <strong data-start=\"4052\" data-end=\"4077\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n k\u00e9o ng\u1eafn tr\u00ean gi\u1ea5y<\/strong>, tuy nhi\u00ean, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ch\u1ec9 t\u1eadp trung v\u00e0o vi\u1ec7c n\u00e9n v\u1eadt li\u1ec7u trong m\u1ed9t kho\u1ea3ng c\u00e1ch nh\u1ecf \u2014 nh\u1eb1m gi\u1ea3m thi\u1ec3u c\u00e1c t\u00e1c \u0111\u1ed9ng do u\u1ed1n cong ho\u1eb7c bi\u1ebfn d\u1ea1ng.<\/p>\n\n\n\n<p>\u0110\u1eb7c \u0111i\u1ec3m n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u1ed1i \u01b0u h\u00f3a vi\u1ec7c l\u1ef1a ch\u1ecdn s\u1ee3i v\u00e0 th\u00e0nh ph\u1ea7n nguy\u00ean li\u1ec7u<\/li>\n\n\n\n<li>\u0110\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a qu\u00e1 tr\u00ecnh tinh ch\u1ebf ho\u1eb7c c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc \u1edf ph\u1ea7n \u01b0\u1edbt<\/li>\n\n\n\n<li>Ph\u00e1t hi\u1ec7n c\u00e1c sai l\u1ec7ch v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc ho\u1eb7c h\u00f3a h\u1ecdc trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">L\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p: M\u00e1y th\u1eed n\u00e9n kho\u1ea3ng c\u00e1ch ng\u1eafn<\/h2>\n\n\n\n<p>D\u00e0nh cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t mong mu\u1ed1n \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 tu\u00e2n th\u1ee7 <strong data-start=\"4521\" data-end=\"4533\">Ti\u00eau chu\u1ea9n ISO 9895<\/strong>, <strong data-start=\"4539\" data-end=\"4566\">D\u1ee5ng c\u1ee5 t\u1ebf b\u00e0o <a href=\"https:\/\/www.packqc.com\/vi\/product\/iso-9895-short-span-compression-tester\/\">SCT-01<\/a><\/strong> C\u00e1c \u01b0u \u0111\u00e3i:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n t\u1ef1 \u0111\u1ed9ng v\u1edbi giao di\u1ec7n tr\u1ef1c quan<\/li>\n\n\n\n<li>K\u1eb9p \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c v\u1edbi \u0111\u1ed9 l\u1ec7ch t\u1ed1i thi\u1ec3u<\/li>\n\n\n\n<li>Hi\u1ec3n th\u1ecb l\u1ef1c theo th\u1eddi gian th\u1ef1c v\u00e0 thu th\u1eadp d\u1eef li\u1ec7u \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao<\/li>\n\n\n\n<li>Hi\u1ec7u chu\u1ea9n d\u1ec5 d\u00e0ng v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c<\/li>\n\n\n\n<li>C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng b\u1ec1n b\u1ec9, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong nhi\u1ec1u n\u0103m<\/li>\n<\/ul>\n\n\n\n<p>B\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p thi\u1ebft b\u1ecb ki\u1ec3m tra n\u00e0y v\u00e0o quy tr\u00ecnh l\u00e0m vi\u1ec7c th\u01b0\u1eddng ng\u00e0y c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m, c\u00e1c \u0111\u1ed9i ng\u0169 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m, gi\u1ea3m thi\u1ec3u s\u1ef1 bi\u1ebfn \u0111\u1ed9ng v\u00e0 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 nh\u1eadn gi\u1ea3i ph\u00e1p ki\u1ec3m tra theo ti\u00eau chu\u1ea9n ISO 9895 <\/h2>\n\n\n\n<p><strong data-start=\"5051\" data-end=\"5063\">Ti\u00eau chu\u1ea9n ISO 9895<\/strong> \u0111\u01b0a ra m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh gi\u00e1 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u01b0\u1eddng \u0111\u1ed9 n\u00e9n c\u1ee7a gi\u1ea5y v\u00e0 b\u00eca c\u1ee9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng <strong data-start=\"5159\" data-end=\"5190\">Th\u1eed nghi\u1ec7m n\u00e9n v\u1edbi kho\u1ea3ng c\u00e1ch ng\u1eafn<\/strong>. D\u00f9 b\u1ea1n ho\u1ea1t \u0111\u1ed9ng trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i, gia c\u00f4ng hay s\u1ea3n xu\u1ea5t gi\u1ea5y, ti\u00eau chu\u1ea9n n\u00e0y s\u1ebd cung c\u1ea5p nh\u1eefng th\u00f4ng tin chi ti\u1ebft v\u1ec1 c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u theo c\u1ea3 hai h\u01b0\u1edbng d\u1ecdc v\u00e0 ngang.<\/p>\n\n\n\n<p>\u0110\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c x\u00e9t nghi\u1ec7m SCT v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 l\u1eb7p l\u1ea1i cao nh\u1ea5t, ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb <strong data-start=\"5449\" data-end=\"5509\">M\u00e1y th\u1eed n\u00e9n nh\u1ecbp ng\u1eafn SCT-01 c\u1ee7a <a href=\"https:\/\/www.packqc.com\/vi\/\">D\u1ee5ng c\u1ee5 t\u1ebf b\u00e0o<\/a><\/strong>\u2014\u0111\u1ed1i t\u00e1c \u0111\u00e1ng tin c\u1eady c\u1ee7a qu\u00fd v\u1ecb trong l\u0129nh v\u1ef1c ph\u00e2n t\u00edch \u0111\u1ed9 b\u1ec1n n\u00e9n c\u1ee7a v\u00e1n \u00e9p v\u00e0 gi\u1ea5y.<\/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. Ti\u00eau chu\u1ea9n ISO 9895 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<br>Ti\u00eau chu\u1ea9n ISO 9895 quy \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p \u0111o \u0111\u1ed9 b\u1ec1n n\u00e9n c\u1ee7a gi\u1ea5y v\u00e0 b\u00eca c\u1ee9ng b\u1eb1ng th\u1eed nghi\u1ec7m n\u00e9n kho\u1ea3ng c\u00e1ch ng\u1eafn, m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00f4ng t\u00e1c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng trong s\u1ea3n xu\u1ea5t bao b\u00ec v\u00e0 b\u00eca c\u1ee9ng.<\/p>\n\n\n\n<p>2. Th\u1eed nghi\u1ec7m n\u00e9n d\u1ea7m ng\u1eafn \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u01b0 th\u1ebf n\u00e0o?<br>M\u1ed9t d\u1ea3i gi\u1ea5y r\u1ed9ng 15 mm \u0111\u01b0\u1ee3c n\u00e9n tr\u00ean m\u1ed9t kho\u1ea3ng c\u00e1ch 0,7 mm cho \u0111\u1ebfn khi n\u00f3 b\u1ecb u\u1ed1n cong. L\u1ef1c t\u1ed1i \u0111a \u0111\u01b0\u1ee3c ghi l\u1ea1i v\u00e0 d\u00f9ng \u0111\u1ec3 t\u00ednh to\u00e1n c\u01b0\u1eddng \u0111\u1ed9 n\u00e9n.<\/p>\n\n\n\n<p>3. T\u1ea1i sao ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m SCT l\u1ea1i \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i?<br>B\u1edfi v\u00ec n\u00f3 ph\u1ea3n \u00e1nh ch\u00ednh x\u00e1c \u0111\u1ed9 b\u1ec1n x\u1ebfp ch\u1ed3ng c\u1ee7a th\u00f9ng carton v\u00e0 gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ki\u1ec3m so\u00e1t \u0111\u1ed9 b\u1ec1n v\u1eadt li\u1ec7u m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<p>4. Ph\u1ea1m vi tr\u1ecdng l\u01b0\u1ee3ng gi\u1ea5y l\u00e0 bao nhi\u00eau? <a href=\"https:\/\/www.iso.org\/standard\/41400.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Ti\u00eau chu\u1ea9n ISO 9895<\/a> \u00e1p d\u1ee5ng cho?<br>Ti\u00eau chu\u1ea9n n\u00e0y \u00e1p d\u1ee5ng cho gi\u1ea5y v\u00e0 b\u00eca c\u00f3 \u0111\u1ecbnh l\u01b0\u1ee3ng t\u1eeb 100 \u0111\u1ebfn 400 g\/m\u00b2.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec3u v\u1ec1 th\u1eed nghi\u1ec7m SCT v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3 trong c\u00f4ng nghi\u1ec7p Th\u1eed nghi\u1ec7m SCT, hay c\u00f2n g\u1ecdi l\u00e0 th\u1eed nghi\u1ec7m n\u00e9n kho\u1ea3ng c\u00e1ch ng\u1eafn, l\u00e0 ph\u01b0\u01a1ng ph\u00e1p thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n n\u00e9n trong m\u1eb7t ph\u1eb3ng c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u gi\u1ea5y v\u00e0 b\u00eca. Th\u1eed nghi\u1ec7m n\u00e0y m\u00f4 ph\u1ecfng c\u00e1c \u1ee9ng su\u1ea5t xu\u1ea5t hi\u1ec7n trong qu\u00e1 tr\u00ecnh x\u1ebfp ch\u1ed3ng, x\u1ebfp h\u00e0ng v\u00e0 \u0111\u00f3ng g\u00f3i \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 trong s\u1ea3n xu\u1ea5t b\u00eca s\u00f3ng. Ph\u01b0\u01a1ng ph\u00e1p ISO 9895 s\u1eed d\u1ee5ng m\u00e1y th\u1eed n\u00e9n kho\u1ea3ng c\u00e1ch ng\u1eafn \u0111\u1ec3 k\u1eb9p [\u2026]<\/p>","protected":false},"featured_media":6385,"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":[612],"class_list":["post-9847","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-iso"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/standard\/9847","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\/6385"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/media?parent=9847"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/standard-category?post=9847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}