{"id":8006,"date":"2026-06-30T16:12:08","date_gmt":"2026-06-30T08:12:08","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=8006"},"modified":"2026-06-30T16:14:34","modified_gmt":"2026-06-30T08:14:34","slug":"iso-13937-1","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/vi\/standards\/iso-13937-1\/","title":{"rendered":"ISO 13937-1"},"content":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"9410\" data-end=\"9910\"><strong>ISO 13937-1<\/strong> quy \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p con l\u1eafc Elmendorf \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh l\u1ef1c x\u00e9 c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u00e0m lan r\u1ed9ng v\u1ebft r\u00e1ch \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1eaft s\u1eb5n tr\u00ean v\u1ea3i d\u1ec7t. Th\u1eed nghi\u1ec7m n\u00e0y \u0111o l\u01b0\u1eddng n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 trong qu\u00e1 tr\u00ecnh r\u00e1ch v\u00e0 cung c\u1ea5p th\u00f4ng tin qu\u00fd gi\u00e1 v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1ea3i c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u01b0 h\u1ecfng. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho v\u1ea3i d\u1ec7t v\u00e0 nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u kh\u00f4ng d\u1ec7t, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y h\u1ed7 tr\u1ee3 c\u00f4ng t\u00e1c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng, ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m, so s\u00e1nh v\u1eadt li\u1ec7u v\u00e0 th\u1eed nghi\u1ec7m tu\u00e2n th\u1ee7 trong c\u00e1c \u1ee9ng d\u1ee5ng v\u1ea3i d\u1ec7t may, c\u00f4ng nghi\u1ec7p v\u00e0 k\u1ef9 thu\u1eadt.<\/p>\n<h2 data-section-id=\"vy42b5\" data-start=\"1121\" data-end=\"1144\">ISO 13937-1 l\u00e0 g\u00ec?<\/h2>\n<p data-start=\"1146\" data-end=\"1375\"><strong data-start=\"1146\" data-end=\"1282\">ISO 13937-1: V\u1ea3i \u2014 T\u00ednh ch\u1ea5t ch\u1ed1ng r\u00e1ch c\u1ee7a v\u1ea3i \u2014 Ph\u1ea7n 1: X\u00e1c \u0111\u1ecbnh l\u1ef1c r\u00e1ch b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p con l\u1eafc \u0111\u1ea1n \u0111\u1ea1o (Elmendorf)<\/strong> quy \u0111\u1ecbnh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 \u0111o l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u00e0m lan r\u1ed9ng v\u1ebft r\u00e1ch \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1eaft s\u1eb5n tr\u00ean v\u1ea3i.<\/p>\n<p data-start=\"1377\" data-end=\"1598\">Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u00e1nh gi\u00e1 l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec v\u1ebft r\u00e1ch tr\u00ean m\u1ed9t kho\u1ea3ng c\u00e1ch c\u1ed1 \u0111\u1ecbnh sau khi ch\u1ecbu t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u1ed9t l\u1ef1c \u0111\u1ed9t ng\u1ed9t. Gi\u00e1 tr\u1ecb thu \u0111\u01b0\u1ee3c cho th\u1ea5y kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch c\u1ee7a v\u1ea3i trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf.<\/p>\n<p data-start=\"1600\" data-end=\"1734\">Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p quan tr\u1ecdng nh\u1ea5t <strong data-start=\"1661\" data-end=\"1690\">th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n r\u00e1ch c\u1ee7a v\u1ea3i<\/strong> c\u00e1c quy tr\u00ecnh \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng d\u1ec7t may.<\/p>\n<h3 data-section-id=\"nkh8wz\" data-start=\"1736\" data-end=\"1760\">C\u00e1c \u1ee9ng d\u1ee5ng ch\u00ednh<\/h3>\n<p data-start=\"1762\" data-end=\"1799\">Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ch\u1ee7 y\u1ebfu ph\u00f9 h\u1ee3p v\u1edbi:<\/p>\n<ul data-start=\"1801\" data-end=\"1932\">\n<li data-section-id=\"1qs3l7n\" data-start=\"1801\" data-end=\"1816\">V\u1ea3i d\u1ec7t<\/li>\n<li data-section-id=\"19ygzfa\" data-start=\"1817\" data-end=\"1851\">V\u1ea3i kh\u00f4ng d\u1ec7t (trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p)<\/li>\n<li data-section-id=\"rnlaol\" data-start=\"1852\" data-end=\"1872\">V\u1ea3i k\u1ef9 thu\u1eadt<\/li>\n<li data-section-id=\"669o9t\" data-start=\"1873\" data-end=\"1893\">V\u1ea3i c\u00f4ng nghi\u1ec7p<\/li>\n<li data-section-id=\"p1liny\" data-start=\"1894\" data-end=\"1910\">V\u1ea3i tr\u00e1ng ph\u1ee7<\/li>\n<li data-section-id=\"12z86qf\" data-start=\"1911\" data-end=\"1932\">V\u1ea3i b\u1ea3o h\u1ed9<\/li>\n<\/ul>\n<p data-start=\"1934\" data-end=\"1975\">Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y n\u00f3i chung kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi:<\/p>\n<ul data-start=\"1977\" data-end=\"2126\">\n<li data-section-id=\"4ri0p7\" data-start=\"1977\" data-end=\"1994\">V\u1ea3i d\u1ec7t kim<\/li>\n<li data-section-id=\"1lxhzb1\" data-start=\"1995\" data-end=\"2025\">V\u1ea3i d\u1ec7t c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao<\/li>\n<li data-section-id=\"1e1lix0\" data-start=\"2026\" data-end=\"2052\">C\u00e1c c\u1ea5u tr\u00fac r\u1ea5t l\u1ecfng l\u1ebbo<\/li>\n<li data-section-id=\"cey5xh\" data-start=\"2053\" data-end=\"2126\">C\u00e1c v\u1eadt li\u1ec7u c\u00f3 t\u00ednh d\u1ecb h\u01b0\u1edbng cao, trong \u0111\u00f3 h\u01b0\u1edbng r\u00e1ch thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3<\/li>\n<\/ul>\n<h2 data-section-id=\"1ykpkdw\" data-start=\"3059\" data-end=\"3102\">Nguy\u00ean l\u00fd th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n ch\u1ed1ng r\u00e1ch Elmendorf<\/h2>\n<p data-start=\"3104\" data-end=\"3223\">C\u00e1c <strong data-start=\"3108\" data-end=\"3137\">\u0110\u1ed9 b\u1ec1n ch\u1ed1ng r\u00e1ch Elmendorf<\/strong> Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111o l\u01b0\u1eddng l\u01b0\u1ee3ng c\u00f4ng c\u1ea7n thi\u1ebft \u0111\u1ec3 ti\u1ebfp t\u1ee5c m\u1ed9t v\u1ebft r\u00e1ch \u0111\u00e3 b\u1eaft \u0111\u1ea7u h\u00ecnh th\u00e0nh.<\/p>\n<p data-start=\"3225\" data-end=\"3256\">H\u1ec7 th\u1ed1ng ki\u1ec3m tra bao g\u1ed3m:<\/p>\n<ul data-start=\"3258\" data-end=\"3370\">\n<li data-section-id=\"1ybo19w\" data-start=\"3258\" data-end=\"3281\">M\u1ed9t con l\u1eafc \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n<\/li>\n<li data-section-id=\"15awh3h\" data-start=\"3282\" data-end=\"3295\">K\u1eb9p c\u1ed1 \u0111\u1ecbnh<\/li>\n<li data-section-id=\"w9k77z\" data-start=\"3296\" data-end=\"3310\">K\u1eb9p di \u0111\u1ed9ng<\/li>\n<li data-section-id=\"1ujhzp7\" data-start=\"3311\" data-end=\"3335\">Dao c\u1eaft m\u1eabu<\/li>\n<li data-section-id=\"150cpmu\" data-start=\"3336\" data-end=\"3370\">C\u01a1 ch\u1ebf \u0111o l\u1ef1c x\u00e9<\/li>\n<\/ul>\n<h3 data-section-id=\"b5zq8b\" data-start=\"3372\" data-end=\"3394\">C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u00e0i ki\u1ec3m tra<\/h3>\n<ol data-start=\"3396\" data-end=\"3769\">\n<li data-section-id=\"1x3blkx\" data-start=\"3396\" data-end=\"3462\">M\u1eabu th\u1eed \u0111\u01b0\u1ee3c k\u1eb9p ch\u1eb7t gi\u1eefa hai h\u00e0m c\u1ed1 \u0111\u1ecbnh v\u00e0 h\u00e0m di \u0111\u1ed9ng.<\/li>\n<li data-section-id=\"zvagzr\" data-start=\"3463\" data-end=\"3513\">M\u1ed9t v\u1ebft r\u1ea1ch ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c t\u1ea1o ra tr\u00ean m\u1eabu th\u1eed.<\/li>\n<li data-section-id=\"1qxhqa6\" data-start=\"3514\" data-end=\"3568\">Con l\u1eafc \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean \u0111\u1ebfn m\u1ed9t v\u1ecb tr\u00ed \u0111\u00e3 \u0111\u1ecbnh tr\u01b0\u1edbc.<\/li>\n<li data-section-id=\"9olx5t\" data-start=\"3569\" data-end=\"3597\">Con l\u1eafc \u0111\u01b0\u1ee3c th\u1ea3 ra.<\/li>\n<li data-section-id=\"19h9b9v\" data-start=\"3598\" data-end=\"3656\">Khi con l\u1eafc dao \u0111\u1ed9ng xu\u1ed1ng d\u01b0\u1edbi, n\u00f3 l\u00e0m r\u00e1ch m\u1eabu th\u1eed.<\/li>\n<li data-section-id=\"1leaszr\" data-start=\"3657\" data-end=\"3716\">L\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 trong qu\u00e1 tr\u00ecnh lan truy\u1ec1n v\u1ebft r\u00e1ch \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng.<\/li>\n<li data-section-id=\"g8r7vy\" data-start=\"3717\" data-end=\"3769\">L\u1ef1c x\u00e9 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n v\u00e0 b\u00e1o c\u00e1o b\u1eb1ng \u0111\u01a1n v\u1ecb Newton.<\/li>\n<\/ol>\n<p data-start=\"3771\" data-end=\"3925\">V\u00ec th\u1eed nghi\u1ec7m n\u00e0y \u0111o l\u01b0\u1eddng n\u0103ng l\u01b0\u1ee3ng r\u00e1ch thay v\u00ec l\u1ef1c k\u00e9o tr\u1ef1c ti\u1ebfp, n\u00ean n\u00f3 m\u00f4 ph\u1ecfng r\u1ea5t s\u00e1t qu\u00e1 tr\u00ecnh lan truy\u1ec1n v\u1ebft r\u00e1ch \u0111\u1ed9t ng\u1ed9t th\u01b0\u1eddng g\u1eb7p trong \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf.<\/p>\n<h2 data-section-id=\"1sm7vut\" data-start=\"3932\" data-end=\"3961\">Ti\u00eau chu\u1ea9n ISO 13937-1: Quy tr\u00ecnh th\u1eed nghi\u1ec7m \u0111\u1ed9 r\u00e1ch theo ph\u01b0\u01a1ng ph\u00e1p Elmendorf \u0111\u1ed1i v\u1edbi v\u1ea3i<\/h2>\n<h3 data-section-id=\"yu21th\" data-start=\"3963\" data-end=\"3987\">Chu\u1ea9n b\u1ecb m\u1eabu<\/h3>\n<p data-start=\"3989\" data-end=\"4129\">Theo <strong data-start=\"4002\" data-end=\"4017\">ISO 13937-1<\/strong>, c\u00e1c m\u1eabu th\u1eed \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u1edbi k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t v\u00e0 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ki\u1ec7n h\u00f3a trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m d\u1ec7t may ti\u00eau chu\u1ea9n.<\/p>\n<p data-start=\"4131\" data-end=\"4171\">C\u00e1c y\u00eau c\u1ea7u quan tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u1eabu b\u1ec7nh ph\u1ea9m bao g\u1ed3m:<\/p>\n<ul data-start=\"4173\" data-end=\"4301\">\n<li data-section-id=\"1lh8xes\" data-start=\"4173\" data-end=\"4197\">M\u1eabu v\u1ea3i \u0111\u1ed3ng ph\u1ee5c<\/li>\n<li data-section-id=\"1lqt89p\" data-start=\"4198\" data-end=\"4243\">M\u00e1y \u0111\u1ea1i di\u1ec7n v\u00e0 c\u00e1c h\u01b0\u1edbng ngang d\u1ecdc<\/li>\n<li data-section-id=\"1jmcphd\" data-start=\"4244\" data-end=\"4264\">Kh\u00f4ng c\u00f3 khuy\u1ebft t\u1eadt n\u00e0o c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c<\/li>\n<li data-section-id=\"spbbcu\" data-start=\"4265\" data-end=\"4301\">Chu\u1ea9n b\u1ecb th\u1ec3 l\u1ef1c \u0111\u1ea7y \u0111\u1ee7 tr\u01b0\u1edbc khi thi<\/li>\n<\/ul>\n<h3 data-section-id=\"7npe9k\" data-start=\"4303\" data-end=\"4328\">L\u1eafp \u0111\u1eb7t m\u1eabu v\u1eadt<\/h3>\n<p data-start=\"4330\" data-end=\"4383\">M\u1eabu \u0111\u01b0\u1ee3c k\u1eb9p \u1edf v\u1ecb tr\u00ed ch\u00ednh gi\u1eefa trong c\u00e1c k\u1eb9p b\u1eb1ng c\u00e1ch:<\/p>\n<ul data-start=\"4385\" data-end=\"4496\">\n<li data-section-id=\"7t164v\" data-start=\"4385\" data-end=\"4421\">C\u1ea1nh d\u00e0i song song v\u1edbi m\u00e9p h\u00e0m<\/li>\n<li data-section-id=\"1x6dxlp\" data-start=\"4422\" data-end=\"4458\">M\u00e9p d\u01b0\u1edbi \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh v\u1edbi ch\u1ed1t ch\u1eb7n h\u00e0m<\/li>\n<li data-section-id=\"hxkp8\" data-start=\"4459\" data-end=\"4496\">K\u1eb9p ch\u1eb7t \u0111\u1ec3 ng\u0103n tr\u01b0\u1ee3t<\/li>\n<\/ul>\n<p data-start=\"4498\" data-end=\"4508\">M\u1ed9t khe h\u1edf:<\/p>\n<p data-start=\"4510\" data-end=\"4528\"><strong data-start=\"4510\" data-end=\"4528\">20 mm \u00b1 0,5 mm<\/strong><\/p>\n<p data-start=\"4530\" data-end=\"4570\">\u0111\u01b0\u1ee3c c\u1eaft v\u00e0o m\u1eabu th\u1eed tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m.<\/p>\n<p data-start=\"4572\" data-end=\"4612\">\u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn chi\u1ec1u d\u00e0i v\u1ebft r\u00e1ch c\u00f2n l\u1ea1i l\u00e0:<\/p>\n<p data-start=\"4614\" data-end=\"4632\"><strong data-start=\"4614\" data-end=\"4632\">43 mm \u00b1 0,5 mm<\/strong><\/p>\n<h3 data-section-id=\"10bgihu\" data-start=\"4634\" data-end=\"4652\">Th\u1ef1c hi\u1ec7n ki\u1ec3m tra<\/h3>\n<p data-start=\"4654\" data-end=\"4667\">Ng\u01b0\u1eddi \u0111i\u1ec1u h\u00e0nh:<\/p>\n<ul data-start=\"4669\" data-end=\"4772\">\n<li data-section-id=\"ai1yls\" data-start=\"4669\" data-end=\"4690\">N\u00e2ng con l\u1eafc l\u00ean<\/li>\n<li data-section-id=\"35g49u\" data-start=\"4691\" data-end=\"4715\">Ki\u1ec3m tra v\u1ecb tr\u00ed s\u1ed1 0<\/li>\n<li data-section-id=\"1f9nljp\" data-start=\"4716\" data-end=\"4739\">Th\u1ea3 con l\u1eafc ra<\/li>\n<li data-section-id=\"6zako2\" data-start=\"4740\" data-end=\"4772\">Ghi l\u1ea1i gi\u00e1 tr\u1ecb l\u1ef1c x\u00e9<\/li>\n<\/ul>\n<p data-start=\"4774\" data-end=\"4834\">Ph\u1ea1m vi dao \u0111\u1ed9ng c\u1ee7a con l\u1eafc \u0111\u00e3 ch\u1ecdn ph\u1ea3i cho ra c\u00e1c gi\u00e1 tr\u1ecb \u0111o n\u1eb1m trong kho\u1ea3ng:<\/p>\n<p data-start=\"4836\" data-end=\"4865\"><strong data-start=\"4836\" data-end=\"4865\">15% v\u00e0 85% \u1edf t\u1ef7 l\u1ec7 th\u1ef1c<\/strong><\/p>\n<p data-start=\"4867\" data-end=\"4900\">\u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o.<\/p>\n<h3 data-section-id=\"fhphft\" data-start=\"4902\" data-end=\"4921\">S\u1ed1 l\u01b0\u1ee3ng b\u00e0i ki\u1ec3m tra<\/h3>\n<p data-start=\"4923\" data-end=\"4945\">Ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh:<\/p>\n<ul data-start=\"4947\" data-end=\"5042\">\n<li data-section-id=\"y0c6w4\" data-start=\"4947\" data-end=\"4992\">T\u1ed1i thi\u1ec3u n\u0103m m\u1eabu cho m\u1ed7i h\u01b0\u1edbng s\u1ee3i v\u1ea3i<\/li>\n<li data-section-id=\"a1pmy7\" data-start=\"4993\" data-end=\"5017\">Ki\u1ec3m tra h\u01b0\u1edbng s\u1ee3i d\u1ecdc<\/li>\n<li data-section-id=\"luj30b\" data-start=\"5018\" data-end=\"5042\">Ki\u1ec3m tra h\u01b0\u1edbng s\u1ee3i ngang<\/li>\n<\/ul>\n<h2 data-section-id=\"jv2y8j\" data-start=\"5127\" data-end=\"5162\">Gi\u1ea3i th\u00edch k\u1ebft qu\u1ea3 theo ti\u00eau chu\u1ea9n ISO 13937-1<\/h2>\n<p data-start=\"5164\" data-end=\"5248\">L\u1ef1c r\u00e1ch \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o th\u1ec3 hi\u1ec7n l\u1ef1c trung b\u00ecnh c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u00e0m lan r\u1ed9ng v\u1ebft r\u00e1ch.<\/p>\n<p data-start=\"5250\" data-end=\"5283\">C\u00e1c gi\u00e1 tr\u1ecb cao h\u01a1n th\u01b0\u1eddng cho th\u1ea5y:<\/p>\n<ul data-start=\"5285\" data-end=\"5373\">\n<li data-section-id=\"dezlej\" data-start=\"5285\" data-end=\"5310\">Kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch cao h\u01a1n<\/li>\n<li data-section-id=\"xdw9g7\" data-start=\"5311\" data-end=\"5332\">\u0110\u1ed9 b\u1ec1n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n<\/li>\n<li data-section-id=\"wdbbg5\" data-start=\"5333\" data-end=\"5373\">Kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c h\u01b0 h\u1ecfng do tai n\u1ea1n t\u1ed1t h\u01a1n<\/li>\n<\/ul>\n<p data-start=\"5375\" data-end=\"5401\">C\u00e1c gi\u00e1 tr\u1ecb th\u1ea5p h\u01a1n c\u00f3 th\u1ec3 cho th\u1ea5y:<\/p>\n<ul data-start=\"5403\" data-end=\"5498\">\n<li data-section-id=\"9k1bko\" data-start=\"5403\" data-end=\"5430\">C\u00e1c c\u00f4ng tr\u00ecnh k\u1ebft c\u1ea5u nh\u1eb9<\/li>\n<li data-section-id=\"1ax5f3h\" data-start=\"5431\" data-end=\"5451\">\u0110\u1ed9 b\u1ec1n gi\u1ea3m<\/li>\n<li data-section-id=\"1d17qai\" data-start=\"5452\" data-end=\"5498\">Kh\u1ea3 n\u0103ng d\u1ec5 b\u1ecb lan truy\u1ec1n v\u1ebft r\u00e1ch<\/li>\n<\/ul>\n<h3 data-section-id=\"b2ztr6\" data-start=\"5500\" data-end=\"5524\">V\u00ed d\u1ee5 v\u1ec1 k\u1ebft qu\u1ea3 ki\u1ec3m tra<\/h3>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"5526\" data-end=\"5794\">\n<thead data-start=\"5526\" data-end=\"5585\">\n<tr data-start=\"5526\" data-end=\"5585\">\n<th class=\"last:pe-10\" data-start=\"5526\" data-end=\"5540\" data-col-size=\"sm\">Lo\u1ea1i v\u1ea3i<\/th>\n<th class=\"last:pe-10\" data-start=\"5540\" data-end=\"5562\" data-col-size=\"sm\">L\u1ef1c R\u00e1ch Kh\u00f4ng-Th\u1eddi Gian (N)<\/th>\n<th class=\"last:pe-10\" data-start=\"5562\" data-end=\"5585\" data-col-size=\"sm\">L\u1ef1c \u0111\u1ee9t s\u1ee3i ngang (N)<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"5645\" data-end=\"5794\">\n<tr data-start=\"5645\" data-end=\"5682\">\n<td data-start=\"5645\" data-end=\"5667\" data-col-size=\"sm\">V\u1ea3i d\u1ec7t t\u1eeb s\u1ee3i b\u00f4ng<\/td>\n<td data-start=\"5667\" data-end=\"5674\" data-col-size=\"sm\">18.4<\/td>\n<td data-start=\"5674\" data-end=\"5682\" data-col-size=\"sm\">16.7<\/td>\n<\/tr>\n<tr data-start=\"5683\" data-end=\"5717\">\n<td data-start=\"5683\" data-end=\"5702\" data-col-size=\"sm\">V\u1ea3i polyester<\/td>\n<td data-start=\"5702\" data-end=\"5709\" data-col-size=\"sm\">24.6<\/td>\n<td data-start=\"5709\" data-end=\"5717\" data-col-size=\"sm\">22.8<\/td>\n<\/tr>\n<tr data-start=\"5718\" data-end=\"5760\">\n<td data-start=\"5718\" data-end=\"5745\" data-col-size=\"sm\">V\u1ea3i k\u1ef9 thu\u1eadt tr\u00e1ng ph\u1ee7<\/td>\n<td data-start=\"5745\" data-end=\"5752\" data-col-size=\"sm\">41.2<\/td>\n<td data-start=\"5752\" data-end=\"5760\" data-col-size=\"sm\">38.9<\/td>\n<\/tr>\n<tr data-start=\"5761\" data-end=\"5794\">\n<td data-start=\"5761\" data-end=\"5781\" data-col-size=\"sm\">V\u1eadt li\u1ec7u kh\u00f4ng d\u1ec7t<\/td>\n<td data-start=\"5781\" data-end=\"5787\" data-col-size=\"sm\">9.3<\/td>\n<td data-start=\"5787\" data-end=\"5794\" data-col-size=\"sm\">8.7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"5796\" data-end=\"5889\">C\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn th\u1ef1c t\u1ebf thay \u0111\u1ed5i t\u00f9y theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 y\u00eau c\u1ea7u v\u1ec1 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng cu\u1ed1i c\u00f9ng.<\/p>\n<h2 data-section-id=\"fuzdeq\" data-start=\"6453\" data-end=\"6506\">So s\u00e1nh ti\u00eau chu\u1ea9n ISO 13937-1 v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 r\u00e1ch kh\u00e1c<\/h2>\n<p data-start=\"6508\" data-end=\"6598\">C\u00f3 nhi\u1ec1u ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n r\u00e1ch kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 \u1ee9ng d\u1ee5ng.<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"6600\" data-end=\"6938\">\n<thead data-start=\"6600\" data-end=\"6643\">\n<tr data-start=\"6600\" data-end=\"6643\">\n<th class=\"last:pe-10\" data-start=\"6600\" data-end=\"6611\" data-col-size=\"sm\">Ti\u00eau chu\u1ea9n<\/th>\n<th class=\"last:pe-10\" data-start=\"6611\" data-end=\"6620\" data-col-size=\"sm\">Ph\u01b0\u01a1ng ph\u00e1p<\/th>\n<th class=\"last:pe-10\" data-start=\"6620\" data-end=\"6643\" data-col-size=\"sm\">\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"6689\" data-end=\"6938\">\n<tr data-start=\"6689\" data-end=\"6742\">\n<td style=\"text-align: center;\" data-start=\"6689\" data-end=\"6703\" data-col-size=\"sm\">ISO 13937-1<\/td>\n<td style=\"text-align: center;\" data-start=\"6703\" data-end=\"6724\" data-col-size=\"sm\">Con l\u1eafc Elmendorf<\/td>\n<td style=\"text-align: center;\" data-start=\"6724\" data-end=\"6742\" data-col-size=\"sm\">V\u1ea3i d\u1ec7t<\/td>\n<\/tr>\n<tr data-start=\"6743\" data-end=\"6790\">\n<td style=\"text-align: center;\" data-start=\"6743\" data-end=\"6757\" data-col-size=\"sm\">ISO 13937-2<\/td>\n<td style=\"text-align: center;\" data-start=\"6757\" data-end=\"6779\" data-col-size=\"sm\">Ph\u01b0\u01a1ng ph\u00e1p x\u00e9 qu\u1ea7n<\/td>\n<td style=\"text-align: center;\" data-start=\"6779\" data-end=\"6790\" data-col-size=\"sm\">V\u1ea3i<\/td>\n<\/tr>\n<tr data-start=\"6791\" data-end=\"6836\">\n<td style=\"text-align: center;\" data-start=\"6791\" data-end=\"6805\" data-col-size=\"sm\">ISO 13937-3<\/td>\n<td style=\"text-align: center;\" data-start=\"6805\" data-end=\"6824\" data-col-size=\"sm\">Ph\u01b0\u01a1ng ph\u00e1p x\u00e9 c\u00e1nh<\/td>\n<td style=\"text-align: center;\" data-start=\"6824\" data-end=\"6836\" data-col-size=\"sm\">D\u1ec7t may<\/td>\n<\/tr>\n<tr data-start=\"6837\" data-end=\"6891\">\n<td style=\"text-align: center;\" data-start=\"6837\" data-end=\"6850\" data-col-size=\"sm\">Ti\u00eau chu\u1ea9n ASTMD1424<\/td>\n<td style=\"text-align: center;\" data-start=\"6850\" data-end=\"6872\" data-col-size=\"sm\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 r\u00e1ch Elmendorf<\/td>\n<td style=\"text-align: center;\" data-start=\"6872\" data-end=\"6891\" data-col-size=\"sm\">V\u1ea3i d\u1ec7t<\/td>\n<\/tr>\n<tr data-start=\"6892\" data-end=\"6938\">\n<td style=\"text-align: center;\" data-start=\"6892\" data-end=\"6905\" data-col-size=\"sm\">ASTM D5734<\/td>\n<td style=\"text-align: center;\" data-start=\"6905\" data-end=\"6925\" data-col-size=\"sm\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 r\u00e1ch c\u1ee7a qu\u1ea7n<\/td>\n<td style=\"text-align: center;\" data-start=\"6925\" data-end=\"6938\" data-col-size=\"sm\">V\u1ea3i kh\u00f4ng d\u1ec7t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"6940\" data-end=\"7073\">Trong s\u1ed1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, <strong data-start=\"6961\" data-end=\"6976\">ISO 13937-1<\/strong> v\u1eabn l\u00e0 m\u1ed9t trong nh\u1eefng ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ecbnh k\u1ef3 \u0111\u1ed9 b\u1ec1n x\u00e9 c\u1ee7a h\u00e0ng d\u1ec7t may.<\/p>\n<h2 data-section-id=\"1s0nvn8\" data-start=\"7080\" data-end=\"7129\">L\u1ef1a ch\u1ecdn m\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 theo ph\u01b0\u01a1ng ph\u00e1p Elmendorf<\/h2>\n<p data-start=\"7131\" data-end=\"7216\">Khi l\u1ef1a ch\u1ecdn m\u1ed9t <a href=\"https:\/\/www.qualitester.com\/vi\/san-pham\/sld-01-elimendorf-tear-resistance-testing-machine\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"7148\" data-end=\"7185\">M\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n k\u00e9o Elmendorf<\/strong><\/a>, c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m c\u1ea7n \u0111\u00e1nh gi\u00e1:<\/p>\n<h3 data-section-id=\"100qtaa\" data-start=\"7218\" data-end=\"7244\">C\u00e1c ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn ch\u00ednh<\/h3>\n<ul data-start=\"7246\" data-end=\"7447\">\n<li data-section-id=\"m6hd6p\" data-start=\"7246\" data-end=\"7275\">Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ISO 13937-1<\/li>\n<li data-section-id=\"dydz90\" data-start=\"7276\" data-end=\"7306\">C\u00e1c m\u1ee9c c\u00f4ng su\u1ea5t c\u1ee7a con l\u1eafc \u0111a n\u0103ng<\/li>\n<li data-section-id=\"9q6c8x\" data-start=\"7307\" data-end=\"7336\">T\u00ednh to\u00e1n l\u1ef1c t\u1ef1 \u0111\u1ed9ng<\/li>\n<li data-section-id=\"7e20qc\" data-start=\"7337\" data-end=\"7372\">T\u00ednh l\u1eb7p l\u1ea1i v\u00e0 t\u00ednh t\u00e1i t\u1ea1o<\/li>\n<li data-section-id=\"15hov1\" data-start=\"7373\" data-end=\"7403\">Kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd d\u1eef li\u1ec7u<\/li>\n<li data-section-id=\"udxlh5\" data-start=\"7404\" data-end=\"7429\">S\u1ef1 ti\u1ec7n l\u1ee3i trong vi\u1ec7c hi\u1ec7u chu\u1ea9n<\/li>\n<li data-section-id=\"1yaetuc\" data-start=\"7430\" data-end=\"7447\">An to\u00e0n cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh<\/li>\n<\/ul>\n<p data-start=\"7449\" data-end=\"7539\">C\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7n \u0111\u1ea1i gi\u00fap n\u00e2ng cao \u0111\u00e1ng k\u1ec3 hi\u1ec7u qu\u1ea3 th\u1eed nghi\u1ec7m \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u s\u1ef1 t\u00e1c \u0111\u1ed9ng c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh.<\/p>\n<h3 data-section-id=\"1ll1804\" data-start=\"7546\" data-end=\"7606\">M\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 Elmendorf SLD-01 c\u1ee7a Cell Instruments<\/h3>\n<p data-start=\"7608\" data-end=\"7808\">\u0110\u1ed1i v\u1edbi c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m th\u1ef1c hi\u1ec7n <strong data-start=\"7636\" data-end=\"7651\">ISO 13937-1<\/strong> ki\u1ec3m tra, c\u00e1c <a href=\"https:\/\/www.qualitester.com\/vi\/san-pham\/sld-01-elimendorf-tear-resistance-testing-machine\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"7665\" data-end=\"7709\">SLD-01 M\u00e1y th\u1eed \u0111\u1ed9 b\u1ec1n x\u00e9 Elmendorf<\/strong><\/a> S\u1ea3n ph\u1ea9m c\u1ee7a Cell Instruments \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1eb1m h\u1ed7 tr\u1ee3 vi\u1ec7c \u0111o l\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n r\u00e1ch m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i.<\/p>\n<h4 data-section-id=\"1dac35e\" data-start=\"7810\" data-end=\"7832\">T\u00ednh n\u0103ng k\u1ef9 thu\u1eadt<\/h4>\n<p><a href=\"https:\/\/www.qualitester.com\/vi\/san-pham\/sld-01-elimendorf-tear-resistance-testing-machine\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft wp-image-8007 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/06\/ISO-13937-1-Fabric-Tear-Strength-Test-by-Elmendorf-Method-300x300.webp\" alt=\"Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n x\u00e9 v\u1ea3i theo ti\u00eau chu\u1ea9n ISO 13937-1 b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p Elmendorf\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/06\/ISO-13937-1-Fabric-Tear-Strength-Test-by-Elmendorf-Method-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/06\/ISO-13937-1-Fabric-Tear-Strength-Test-by-Elmendorf-Method-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/06\/ISO-13937-1-Fabric-Tear-Strength-Test-by-Elmendorf-Method-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/06\/ISO-13937-1-Fabric-Tear-Strength-Test-by-Elmendorf-Method-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/06\/ISO-13937-1-Fabric-Tear-Strength-Test-by-Elmendorf-Method.webp 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<ul data-start=\"7834\" data-end=\"8251\">\n<li data-section-id=\"1oe2g3b\" data-start=\"7834\" data-end=\"7868\">\u0110i\u1ec1u khi\u1ec3n PLC v\u1edbi m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng HMI<\/li>\n<li data-section-id=\"yr9dzn\" data-start=\"7869\" data-end=\"7925\">H\u1ec7 th\u1ed1ng k\u1eb9p m\u1eabu b\u1eb1ng kh\u00ed n\u00e9n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u1ef1c k\u1eb9p \u0111\u1ed3ng \u0111\u1ec1u<\/li>\n<li data-section-id=\"1o7df2o\" data-start=\"7926\" data-end=\"7985\">Ch\u1ee9c n\u0103ng gi\u1ea3i ph\u00f3ng con l\u1eafc t\u1ef1 \u0111\u1ed9ng nh\u1eb1m gi\u1ea3m thi\u1ec3u s\u1ef1 ch\u00eanh l\u1ec7ch do ng\u01b0\u1eddi v\u1eadn h\u00e0nh g\u00e2y ra<\/li>\n<li data-section-id=\"odkmlo\" data-start=\"7986\" data-end=\"8030\">Ki\u1ec3m \u0111\u1ecbnh tr\u1ecdng l\u01b0\u1ee3ng chu\u1ea9n t\u00edch h\u1ee3p<\/li>\n<li data-section-id=\"ufwsnn\" data-start=\"8031\" data-end=\"8076\">Ph\u00e2n t\u00edch th\u1ed1ng k\u00ea t\u1ef1 \u0111\u1ed9ng d\u1eef li\u1ec7u th\u1eed nghi\u1ec7m<\/li>\n<li data-section-id=\"1otk3s3\" data-start=\"8077\" data-end=\"8126\">M\u00e1y in si\u00eau nh\u1ecf (t\u00f9y ch\u1ecdn) v\u00e0 giao ti\u1ebfp RS-232<\/li>\n<li data-section-id=\"16bkaxq\" data-start=\"8127\" data-end=\"8191\">Ph\u1ea7n m\u1ec1m chuy\u00ean d\u1ee5ng t\u00f9y ch\u1ecdn d\u00e0nh cho ph\u00e2n t\u00edch d\u1eef li\u1ec7u v\u00e0 l\u1eadp b\u00e1o c\u00e1o<\/li>\n<li data-section-id=\"15aq636\" data-start=\"8192\" data-end=\"8251\">C\u00e1c \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng t\u00f9y ch\u1ecdn trong ng\u00e0nh gi\u1ea5y, bao g\u1ed3m mN v\u00e0 ch\u1ec9 s\u1ed1 r\u00e1ch<\/li>\n<\/ul>\n<h4 data-section-id=\"nucr17\" data-start=\"8253\" data-end=\"8281\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h4>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"8283\" data-end=\"8542\">\n<thead data-start=\"8283\" data-end=\"8312\">\n<tr data-start=\"8283\" data-end=\"8312\">\n<th class=\"last:pe-10\" data-start=\"8283\" data-end=\"8295\" data-col-size=\"sm\">Tham s\u1ed1<\/th>\n<th class=\"last:pe-10\" data-start=\"8295\" data-end=\"8312\" data-col-size=\"sm\">\u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"8342\" data-end=\"8542\">\n<tr data-start=\"8342\" data-end=\"8400\">\n<td style=\"text-align: center;\" data-start=\"8342\" data-end=\"8362\" data-col-size=\"sm\">C\u00f4ng su\u1ea5t con l\u1eafc<\/td>\n<td style=\"text-align: center;\" data-start=\"8362\" data-end=\"8400\" data-col-size=\"sm\">200, 400, 800, 1600, 3200, 6400 gf<\/td>\n<\/tr>\n<tr data-start=\"8401\" data-end=\"8425\">\n<td style=\"text-align: center;\" data-start=\"8401\" data-end=\"8414\" data-col-size=\"sm\">Ngu\u1ed3n kh\u00ed<\/td>\n<td style=\"text-align: center;\" data-start=\"8414\" data-end=\"8425\" data-col-size=\"sm\">0,6 MPa<\/td>\n<\/tr>\n<tr data-start=\"8426\" data-end=\"8461\">\n<td style=\"text-align: center;\" data-start=\"8426\" data-end=\"8447\" data-col-size=\"sm\">Chi\u1ec1u d\u00e0i c\u00e1nh tay khi gi\u01a1 th\u1eb3ng<\/td>\n<td style=\"text-align: center;\" data-start=\"8447\" data-end=\"8461\" data-col-size=\"sm\">104 \u00b1 1 mm<\/td>\n<\/tr>\n<tr data-start=\"8462\" data-end=\"8502\">\n<td style=\"text-align: center;\" data-start=\"8462\" data-end=\"8486\" data-col-size=\"sm\">G\u00f3c r\u00e1ch ban \u0111\u1ea7u<\/td>\n<td style=\"text-align: center;\" data-start=\"8486\" data-end=\"8502\" data-col-size=\"sm\">27,5\u00b0 \u00b1 0,5\u00b0<\/td>\n<\/tr>\n<tr data-start=\"8503\" data-end=\"8542\">\n<td style=\"text-align: center;\" data-start=\"8503\" data-end=\"8518\" data-col-size=\"sm\">Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td style=\"text-align: center;\" data-start=\"8518\" data-end=\"8542\" data-col-size=\"sm\">110\u2013220 V AC, 50\/60 Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"8544\" data-end=\"8689\">C\u00e1c t\u00ednh n\u0103ng n\u00e0y gi\u00fap c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 nh\u1ea5t qu\u00e1n \u0111\u1ed3ng th\u1eddi \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a <strong data-start=\"8638\" data-end=\"8653\">ISO 13937-1<\/strong> v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n r\u00e1ch c\u00f3 li\u00ean quan.<\/p>\n<p data-start=\"9085\" data-end=\"9381\">V\u00ec kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch v\u1eabn l\u00e0 m\u1ed9t \u0111\u1eb7c t\u00ednh hi\u1ec7u su\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi nhi\u1ec1u s\u1ea3n ph\u1ea9m d\u1ec7t may, vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c ti\u00eau chu\u1ea9n <strong data-start=\"9203\" data-end=\"9232\">th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n r\u00e1ch c\u1ee7a v\u1ea3i<\/strong> c\u00e1c quy tr\u00ecnh v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p <strong data-start=\"9278\" data-end=\"9315\">M\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n k\u00e9o Elmendorf<\/strong> l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3.<\/p>\n<p data-start=\"9085\" data-end=\"9381\">D\u1eef li\u1ec7u ch\u00ednh x\u00e1c v\u1ec1 \u0111\u1ed9 b\u1ec1n ch\u1ed1ng r\u00e1ch gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t n\u00e2ng cao hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m, t\u1ed1i \u01b0u h\u00f3a c\u1ea5u tr\u00fac v\u1ea3i v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng. D\u00f9 l\u00e0 th\u1ef1c hi\u1ec7n ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ecbnh k\u1ef3 hay \u0111\u00e1nh gi\u00e1 v\u1eadt li\u1ec7u chuy\u00ean s\u00e2u, vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1ng tin c\u1eady <strong data-start=\"10192\" data-end=\"10229\">M\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n k\u00e9o Elmendorf<\/strong> l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 thi\u1ebfu. Cell Instruments cung c\u1ea5p M\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 Elmendorf SLD-01, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ed7 tr\u1ee3 <a href=\"https:\/\/www.iso.org\/standard\/23369.html\" target=\"_blank\" rel=\"noopener nofollow\">ISO 13937-1<\/a> Th\u1eed nghi\u1ec7m v\u1edbi ch\u1ebf \u0111\u1ed9 v\u1eadn h\u00e0nh t\u1ef1 \u0111\u1ed9ng, kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c v\u00e0 c\u00e1c t\u00ednh n\u0103ng qu\u1ea3n l\u00fd d\u1eef li\u1ec7u to\u00e0n di\u1ec7n. H\u00e3y li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 t\u00ecm hi\u1ec3u c\u00e1c gi\u1ea3i ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ed9 r\u00e1ch ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a qu\u00fd v\u1ecb.<\/p>","protected":false},"excerpt":{"rendered":"<p>ISO 13937-1 specifies the Elmendorf pendulum method for determining the tear force required to propagate a pre-cut tear in textile fabrics. The test measures the energy absorbed during tearing and provides valuable information about fabric durability and resistance to damage. Widely used for woven fabrics and many nonwoven materials, the method supports quality control, product &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/vi\/standards\/iso-13937-1\/\"> <span class=\"screen-reader-text\">ISO 13937-1<\/span> \u0110\u1ecdc th\u00eam \u00bb<\/a><\/p>","protected":false},"author":4,"featured_media":8007,"parent":4948,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-8006","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/pages\/8006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/comments?post=8006"}],"version-history":[{"count":3,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/pages\/8006\/revisions"}],"predecessor-version":[{"id":8010,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/pages\/8006\/revisions\/8010"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/pages\/4948"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/media\/8007"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/vi\/wp-json\/wp\/v2\/media?parent=8006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}