{"id":1402,"date":"2026-07-09T09:21:16","date_gmt":"2026-07-09T09:21:16","guid":{"rendered":"https:\/\/www.packtests.com\/?post_type=standard&#038;p=1402"},"modified":"2026-07-09T09:26:52","modified_gmt":"2026-07-09T09:26:52","slug":"iso-6383-2","status":"publish","type":"standard","link":"https:\/\/www.packtests.com\/vi\/standard\/iso-6383-2\/","title":{"rendered":"ISO 6383-2"},"content":{"rendered":"<p class=\"wp-block-paragraph\">M\u00e0ng nh\u1ef1a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong bao b\u00ec m\u1ec1m, bao b\u00ec y t\u1ebf, m\u00e0ng n\u00f4ng nghi\u1ec7p, l\u1edbp l\u00f3t c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m ti\u00eau d\u00f9ng. M\u1eb7c d\u00f9 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7ng l\u00e0 nh\u1eefng t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc quan tr\u1ecdng, <strong>kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch<\/strong> th\u01b0\u1eddng quy\u1ebft \u0111\u1ecbnh li\u1ec7u m\u1ed9t cu\u1ed9n phim c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n x\u1eed l\u00fd, v\u1eadn chuy\u1ec3n v\u00e0 s\u1eed d\u1ee5ng cu\u1ed1i c\u00f9ng m\u00e0 kh\u00f4ng b\u1ecb h\u1ecfng h\u00f3c nghi\u00eam tr\u1ecdng hay kh\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ISO 6383-2<\/strong> cung c\u1ea5p m\u1ed9t quy tr\u00ecnh ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111o \u0111\u1ed9 b\u1ec1n ch\u1ed1ng r\u00e1ch c\u1ee7a m\u00e0ng v\u00e0 t\u1ea5m nh\u1ef1a d\u1ebbo b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng <strong>Ph\u01b0\u01a1ng ph\u00e1p Elmendorf<\/strong>. B\u1eb1ng c\u00e1ch \u0111\u1ecbnh l\u01b0\u1ee3ng l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u00e0m lan r\u1ed9ng v\u1ebft r\u00e1ch hi\u1ec7n c\u00f3, ti\u00eau chu\u1ea9n n\u00e0y gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t so s\u00e1nh c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u, t\u1ed1i \u01b0u h\u00f3a c\u00f4ng th\u1ee9c, duy tr\u00ec t\u00ednh nh\u1ea5t qu\u00e1n trong s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m ch\u1ee9ng ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch m\u1ee5c \u0111\u00edch c\u1ee7a <strong>ISO 6383-2<\/strong>, nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a <strong>Th\u1eed nghi\u1ec7m \u0111\u1ed9 r\u00e1ch Elmendorf \u0111\u1ed1i v\u1edbi m\u00e0ng nh\u1ef1a<\/strong>, c\u00e1c quy tr\u00ecnh th\u1eed nghi\u1ec7m, vi\u1ec7c gi\u1ea3i th\u00edch k\u1ebft qu\u1ea3, c\u00e1c v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p, vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n t\u1eeb g\u00f3c \u0111\u1ed9 th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ISO 6383-2 l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ISO 6383-2: Nh\u1ef1a \u2014 M\u00e0ng v\u00e0 t\u1ea5m nh\u1ef1a \u2014 X\u00e1c \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n x\u00e9 \u2014 Ph\u1ea7n 2: Ph\u01b0\u01a1ng ph\u00e1p Elmendorf<\/strong> quy \u0111\u1ecbnh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p th\u1eed ti\u00eau chu\u1ea9n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea1o ra v\u1ebft r\u00e1ch lan r\u1ed9ng tr\u00ean m\u1ed9t m\u00e0ng ho\u1eb7c t\u1ea5m nh\u1ef1a m\u1ecfng v\u00e0 d\u1ebbo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00e1c v\u1edbi th\u1eed nghi\u1ec7m k\u00e9o, v\u1ed1n \u0111o l\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ecbu k\u00e9o cho \u0111\u1ebfn khi \u0111\u1ee9t, <strong>ISO 6383-2<\/strong> t\u1eadp trung v\u00e0o <strong>s\u1ef1 lan truy\u1ec1n v\u1ebft n\u1ee9t<\/strong>. Th\u1eed nghi\u1ec7m n\u00e0y \u0111\u00e1nh gi\u00e1 l\u01b0\u1ee3ng l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 ti\u1ebfp t\u1ee5c x\u00e9 m\u1eabu th\u1eed sau khi \u0111\u00e3 t\u1ea1o ra m\u1ed9t v\u1ebft r\u1ea1ch ban \u0111\u1ea7u theo \u0111i\u1ec1u ki\u1ec7n ki\u1ec3m so\u00e1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec c\u00e1c s\u1ef1 c\u1ed1 v\u1ec1 bao b\u00ec th\u01b0\u1eddng b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng v\u1ebft r\u00e1ch nh\u1ecf ho\u1eb7c khuy\u1ebft t\u1eadt, n\u00ean \u0111\u1ed9 b\u1ec1n ch\u1ed1ng r\u00e1ch \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng theo <strong>ISO 6383-2<\/strong> th\u01b0\u1eddng l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 ph\u1ea3n \u00e1nh \u0111\u1ed9 b\u1ec1n trong th\u1ef1c t\u1ebf t\u1ed1t h\u01a1n so v\u1edbi ch\u1ec9 ri\u00eang \u0111\u1ed9 b\u1ec1n k\u00e9o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch l\u1ea1i quan tr\u1ecdng?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u d\u1ebbo, nh\u1eefng khuy\u1ebft t\u1eadt nh\u1ecf c\u00f3 th\u1ec3 nhanh ch\u00f3ng ph\u00e1t tri\u1ec3n th\u00e0nh c\u00e1c h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng trong qu\u00e1 tr\u00ecnh gia c\u00f4ng, \u0111\u00f3ng g\u00f3i, v\u1eadn chuy\u1ec3n ho\u1eb7c khi ng\u01b0\u1eddi ti\u00eau d\u00f9ng s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c m\u1ee5c ti\u00eau ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ng\u0103n ng\u1eeba s\u1ef1 c\u1ed1 v\u1edbi g\u00f3i h\u00e0ng trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n<\/li>\n\n\n\n<li>N\u00e2ng cao hi\u1ec7u qu\u1ea3 m\u1edf th\u01b0 c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng<\/li>\n\n\n\n<li>T\u1ed1i \u01b0u h\u00f3a c\u1ea5u tr\u00fac m\u00e0ng nhi\u1ec1u l\u1edbp<\/li>\n\n\n\n<li>So s\u00e1nh c\u00e1c c\u00f4ng th\u1ee9c nguy\u00ean li\u1ec7u th\u00f4<\/li>\n\n\n\n<li>Gi\u00e1m s\u00e1t t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a qu\u00e1 tr\u00ecnh \u0111\u00f9n<\/li>\n\n\n\n<li>Ki\u1ec3m tra t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a s\u1ea3n ph\u1ea9m gi\u1eefa c\u00e1c l\u00f4 s\u1ea3n xu\u1ea5t<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1i <strong>Th\u1eed nghi\u1ec7m \u0111\u1ed9 r\u00e1ch Elmendorf \u0111\u1ed1i v\u1edbi m\u00e0ng nh\u1ef1a<\/strong> cung c\u1ea5p d\u1eef li\u1ec7u \u0111\u1ecbnh l\u01b0\u1ee3ng l\u00e0m c\u01a1 s\u1edf cho c\u00e1c m\u1ee5c ti\u00eau ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u00e0y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Gi\u1ea3i th\u00edch v\u1ec1 Ph\u01b0\u01a1ng ph\u00e1p Elmendorf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1i <strong>ph\u01b0\u01a1ng ph\u00e1p Elmendorf<\/strong> \u0111o l\u01b0\u1eddng l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u00e0m lan r\u1ed9ng v\u1ebft r\u00e1ch sau khi v\u1ebft c\u1eaft ban \u0111\u1ea7u \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Nguy\u00ean l\u00fd c\u1ee7a th\u1eed nghi\u1ec7m \u0111\u1ed9 r\u00e1ch Elmendorf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t m\u1eabu th\u1eed \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb ch\u00ednh x\u00e1c, c\u00f3 khe ti\u00eau chu\u1ea9n, \u0111\u01b0\u1ee3c k\u1eb9p theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng b\u00ean trong m\u00e1y th\u1eed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Con l\u1eafc \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean m\u1ed9t v\u1ecb tr\u00ed nh\u1ea5t \u0111\u1ecbnh, t\u1eeb \u0111\u00f3 t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng ti\u1ec1m n\u0103ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u1eddi \u0111i\u1ec3m ph\u00e1t h\u00e0nh:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Con l\u1eafc \u0111ung \u0111\u01b0a t\u1ef1 do.<\/li>\n\n\n\n<li>K\u1eb9p di chuy\u1ec3n l\u00e0m r\u00e1ch m\u1eabu th\u1eed.<\/li>\n\n\n\n<li>M\u1ed9t ph\u1ea7n n\u0103ng l\u01b0\u1ee3ng c\u1ee7a con l\u1eafc \u0111\u01b0\u1ee3c ti\u00eau th\u1ee5 trong qu\u00e1 tr\u00ecnh lan truy\u1ec1n v\u1ebft r\u00e1ch.<\/li>\n\n\n\n<li>L\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng c\u00f2n l\u1ea1i \u0111\u01b0\u1ee3c \u0111o.<\/li>\n\n\n\n<li>\u0110\u1ed9 b\u1ec1n ch\u1ed1ng r\u00e1ch \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean m\u1ee9c ti\u00eau hao n\u0103ng l\u01b0\u1ee3ng.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Gi\u00e1 tr\u1ecb \u0111o \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb cho l\u1ef1c, \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng <strong>newton (N)<\/strong>, c\u1ea7n thi\u1ebft \u0111\u1ec3 ti\u1ebfp t\u1ee5c qu\u00e1 tr\u00ecnh x\u00e9 r\u00e1ch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec con l\u1eafc cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng c\u00f3 \u0111\u1ed9 l\u1eb7p l\u1ea1i r\u1ea5t cao, n\u00ean <strong>ph\u01b0\u01a1ng ph\u00e1p Elmendorf<\/strong> \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 l\u1eb7p l\u1ea1i tuy\u1ec7t v\u1eddi khi \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Quy tr\u00ecnh th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ISO 6383-2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 c\u00f3 quy tr\u00ecnh l\u00e0m vi\u1ec7c kh\u00e1c nhau, nh\u01b0ng quy tr\u00ecnh c\u01a1 b\u1ea3n v\u1eabn tu\u00e2n theo m\u1ed9t s\u1ed1 b\u01b0\u1edbc ti\u00eau chu\u1ea9n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Ki\u1ec3m \u0111\u1ecbnh thi\u1ebft b\u1ecb<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi ki\u1ec3m tra:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ki\u1ec3m tra xem thi\u1ebft b\u1ecb ki\u1ec3m tra c\u00f3 n\u1eb1m ngang kh\u00f4ng.<\/li>\n\n\n\n<li>Ki\u1ec3m tra v\u1ecb tr\u00ed 0 c\u1ee7a con l\u1eafc.<\/li>\n\n\n\n<li>X\u00e1c nh\u1eadn hi\u1ec7u chu\u1ea9n.<\/li>\n\n\n\n<li>Ch\u1ecdn c\u00f4ng su\u1ea5t con l\u1eafc ph\u00f9 h\u1ee3p.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c thi\u1ebft l\u1eadp \u0111\u00fang c\u00e1ch s\u1ebd \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u0111\u00e1ng tin c\u1eady trong su\u1ed1t qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. X\u00e1c \u0111\u1ecbnh c\u00f4ng su\u1ea5t con l\u1eafc ph\u00f9 h\u1ee3p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00ean ch\u1ecdn con l\u1eafc sao cho c\u00e1c gi\u00e1 tr\u1ecb \u0111o \u0111\u01b0\u1ee3c n\u1eb1m x\u1ea5p x\u1ec9 trong kho\u1ea3ng t\u1eeb <strong>20% v\u00e0 80%<\/strong> c\u1ee7a d\u1ea3i \u0111o t\u1ed1i \u0111a c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu c\u1ea7n thi\u1ebft:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u1eafp th\u00eam c\u00e1c kh\u1ed1i t\u1ea1.<\/li>\n\n\n\n<li>Ki\u1ec3m tra nhi\u1ec1u m\u1eabu c\u00f9ng m\u1ed9t l\u00fac.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u n\u00e0y gi\u00fap n\u00e2ng cao \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u00e9p \u0111o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. G\u1eafn m\u1eabu th\u1eed<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eabu \u0111\u01b0\u1ee3c \u0111\u1eb7t c\u1ea9n th\u1eadn gi\u1eefa k\u1eb9p c\u1ed1 \u0111\u1ecbnh v\u00e0 k\u1eb9p di \u0111\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Khe h\u1edf n\u1eb1m ch\u00ednh gi\u1eefa hai k\u1eb9p<\/li>\n\n\n\n<li>K\u1eb9p m\u1eabu ch\u1eafc ch\u1eafn<\/li>\n\n\n\n<li>Kh\u00f4ng x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng tr\u01b0\u1ee3t m\u1eabu<\/li>\n\n\n\n<li>C\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c \u0111\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c gi\u00fap gi\u1ea3m thi\u1ec3u \u0111\u1ed9 bi\u1ebfn thi\u00ean trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Th\u1ea3 con l\u1eafc ra<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Con l\u1eafc \u0111\u01b0\u1ee3c th\u1ea3 t\u1ef1 \u0111\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi n\u00f3 xoay:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u1ebft r\u00e1ch lan r\u1ed9ng qua m\u1eabu th\u1eed.<\/li>\n\n\n\n<li>\u0110o l\u01b0\u1eddng m\u1ee9c \u0111\u1ed9 t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng.<\/li>\n\n\n\n<li>\u0110\u1ed9 b\u1ec1n ch\u1ed1ng r\u00e1ch \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u0110\u00e1nh gi\u00e1 \u0111\u01b0\u1eddng \u0111i c\u1ee7a n\u01b0\u1edbc m\u1eaft<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">K\u1ebft qu\u1ea3 n\u00ean b\u1ecb lo\u1ea1i b\u1ecf n\u1ebfu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u1ebft r\u00e1ch l\u1ec7ch qu\u00e1 nhi\u1ec1u so v\u1edbi \u0111\u01b0\u1eddng \u0111i \u0111\u00e3 quy \u0111\u1ecbnh.<\/li>\n\n\n\n<li>M\u1eabu th\u1eed b\u1ecb r\u00e1ch ngo\u00e0i gi\u1edbi h\u1ea1n cho ph\u00e9p.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sau \u0111\u00f3, c\u1ea7n ti\u1ebfn h\u00e0nh x\u00e9t nghi\u1ec7m th\u00eam c\u00e1c m\u1eabu kh\u00e1c \u0111\u1ec3 thu \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. T\u00ednh to\u00e1n k\u1ebft qu\u1ea3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c gi\u00e1 tr\u1ecb \u0111\u1ed9 b\u1ec1n k\u00e9o ri\u00eang l\u1ebb \u0111\u01b0\u1ee3c ghi l\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sau \u0111\u00f3, ph\u00f2ng th\u00ed nghi\u1ec7m ti\u1ebfn h\u00e0nh t\u00ednh to\u00e1n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9 b\u1ec1n k\u00e9o trung b\u00ecnh<\/li>\n\n\n\n<li>H\u01b0\u1edbng s\u1ee3i d\u1ecdc (MD)<\/li>\n\n\n\n<li>H\u01b0\u1edbng ngang (TD)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c b\u00e1o c\u00e1o c\u1ea3 hai h\u01b0\u1edbng l\u00e0 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng v\u00ec nhi\u1ec1u lo\u1ea1i m\u00e0ng nh\u1ef1a c\u00f3 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc d\u1ecb h\u01b0\u1edbng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Gi\u1ea3i th\u00edch k\u1ebft qu\u1ea3 x\u00e9t nghi\u1ec7m<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch cao h\u01a1n th\u01b0\u1eddng cho th\u1ea5y kh\u1ea3 n\u0103ng ch\u1ed1ng lan truy\u1ec1n v\u1ebft r\u00e1ch t\u1ed1t h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, k\u1ebft qu\u1ea3 lu\u00f4n c\u1ea7n \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch k\u1ebft h\u1ee3p v\u1edbi c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc kh\u00e1c nh\u01b0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9 b\u1ec1n k\u00e9o<\/li>\n\n\n\n<li>\u0110\u1ed9 gi\u00e3n d\u00e0i<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp c\u1ee7a Dart<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7ng<\/li>\n\n\n\n<li>\u0110\u1ed9 b\u1ec1n c\u1ee7a con d\u1ea5u<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ed d\u1ee5:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">T\u00e0i s\u1ea3n<\/th><th class=\"has-text-align-center\" data-align=\"center\">Cho bi\u1ebft<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0110\u1ed9 b\u1ec1n k\u00e9o cao + \u0111\u1ed9 b\u1ec1n x\u00e9 th\u1ea5p<\/td><td class=\"has-text-align-center\" data-align=\"center\">M\u00e0ng n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng gi\u00e3n nh\u01b0ng s\u1ebd d\u1ec5 b\u1ecb r\u00e1ch m\u1ed9t khi b\u1ecb h\u01b0 h\u1ecfng<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch cao + \u0111\u1ed9 b\u1ec1n k\u00e9o v\u1eeba ph\u1ea3i<\/td><td class=\"has-text-align-center\" data-align=\"center\">Phim c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c v\u1ebft c\u1eaft t\u1ed1t h\u01a1n trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">C\u00e1c \u0111\u1eb7c t\u00ednh c\u00e2n b\u1eb1ng<\/td><td class=\"has-text-align-center\" data-align=\"center\">L\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i \u0111\u00f2i h\u1ecfi kh\u1eaft khe<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1i <strong>Th\u1eed nghi\u1ec7m \u0111\u1ed9 r\u00e1ch Elmendorf \u0111\u1ed1i v\u1edbi m\u00e0ng nh\u1ef1a<\/strong> Do \u0111\u00f3, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y b\u1ed5 sung cho c\u00e1c th\u1eed nghi\u1ec7m c\u01a1 h\u1ecdc kh\u00e1c ch\u1ee9 kh\u00f4ng ph\u1ea3i thay th\u1ebf ch\u00fang.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u1ef1a ch\u1ecdn m\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 theo ph\u01b0\u01a1ng ph\u00e1p Elmendorf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t <strong>m\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n k\u00e9o elmendorf<\/strong> c\u1ea7n \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n con l\u1eafc ch\u00ednh x\u00e1c, k\u1eb9p m\u1eabu \u1ed5n \u0111\u1ecbnh v\u00e0 ho\u1ea1t \u0111\u1ed9ng ph\u00f2ng th\u00ed nghi\u1ec7m hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1i <strong>M\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n x\u00e9 Elmendorf Cell Instruments SLD-01<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ed7 tr\u1ee3 vi\u1ec7c th\u1eed nghi\u1ec7m theo <strong>ISO 6383-2<\/strong> v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n li\u00ean quan v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:30%\">\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ISO-6383-2-Elmendorf-Tear-Test-of-Plastic-Film-for-Packaging.webp\" alt=\"ISO 6383-2: Th\u1eed nghi\u1ec7m \u0111\u1ed9 r\u00e1ch theo ph\u01b0\u01a1ng ph\u00e1p Elmendorf \u0111\u1ed1i v\u1edbi m\u00e0ng nh\u1ef1a d\u00f9ng trong \u0111\u00f3ng g\u00f3i\" class=\"wp-image-1404\" title=\"\" srcset=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ISO-6383-2-Elmendorf-Tear-Test-of-Plastic-Film-for-Packaging.webp 600w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ISO-6383-2-Elmendorf-Tear-Test-of-Plastic-Film-for-Packaging-300x300.webp 300w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ISO-6383-2-Elmendorf-Tear-Test-of-Plastic-Film-for-Packaging-150x150.webp 150w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/07\/ISO-6383-2-Elmendorf-Tear-Test-of-Plastic-Film-for-Packaging-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">C\u00e1c t\u00ednh n\u0103ng k\u1ef9 thu\u1eadt ch\u00ednh bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110i\u1ec1u khi\u1ec3n PLC v\u1edbi m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng HMI<\/strong> \u0111\u1ec3 thao t\u00e1c m\u1ed9t c\u00e1ch tr\u1ef1c quan<\/li>\n\n\n\n<li><strong>K\u1eb9p m\u1eabu b\u1eb1ng kh\u00ed n\u00e9n<\/strong> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u1ef1c k\u1eb9p \u0111\u1ed3ng \u0111\u1ec1u<\/li>\n\n\n\n<li><strong>Ch\u1ee9c n\u0103ng gi\u1ea3i ph\u00f3ng con l\u1eafc t\u1ef1 \u0111\u1ed9ng<\/strong> \u0111\u1ec3 n\u00e2ng cao \u0111\u1ed9 l\u1eb7p l\u1ea1i<\/li>\n\n\n\n<li><strong>Qu\u1ea3 c\u00e2n hi\u1ec7u chu\u1ea9n t\u00edch h\u1ee3p<\/strong> cho nhi\u1ec1u d\u1ea3i l\u1ef1c<\/li>\n\n\n\n<li><strong>Ph\u00e2n t\u00edch th\u1ed1ng k\u00ea t\u1ef1 \u0111\u1ed9ng<\/strong> c\u1ee7a d\u1eef li\u1ec7u th\u1eed nghi\u1ec7m<\/li>\n\n\n\n<li><strong>Ph\u1ea7n m\u1ec1m chuy\u00ean d\u1ee5ng (t\u00f9y ch\u1ecdn)<\/strong> d\u00e0nh cho c\u00e1c ch\u1ee9c n\u0103ng b\u00e1o c\u00e1o v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u n\u00e2ng cao<\/li>\n\n\n\n<li><strong>M\u00e1y in si\u00eau nh\u1ecf (t\u00f9y ch\u1ecdn) v\u00e0 giao di\u1ec7n RS-232<\/strong> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh truy xu\u1ea5t ngu\u1ed3n g\u1ed1c d\u1eef li\u1ec7u<\/li>\n\n\n\n<li>C\u00e1c m\u1ee9c c\u00f4ng su\u1ea5t c\u1ee7a con l\u1eafc \u0111a d\u1ea1ng, dao \u0111\u1ed9ng t\u1eeb <strong>200 gf \u0111\u1ebfn 6400 gf<\/strong> \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhi\u1ec1u m\u1ee9c \u0111\u1ed9 \u0111\u1ed9 b\u1ec1n r\u00e1ch kh\u00e1c nhau c\u1ee7a m\u00e0ng<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng kh\u1ea3 n\u0103ng n\u00e0y gi\u00fap c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao \u0111\u1ed9 l\u1eb7p l\u1ea1i v\u00e0 hi\u1ec7u qu\u1ea3 th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.iso.org\/standard\/12716.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ISO 6383-2<\/a><\/strong> v\u1eabn l\u00e0 m\u1ed9t trong nh\u1eefng ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf quan tr\u1ecdng nh\u1ea5t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch c\u1ee7a m\u00e0ng nh\u1ef1a d\u1ebbo. B\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p ti\u00eau chu\u1ea9n h\u00f3a <strong>ph\u01b0\u01a1ng ph\u00e1p Elmendorf<\/strong>, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 \u0111\u01b0\u1ee3c c\u00e1c k\u1ebft qu\u1ea3 \u0111o l\u01b0\u1eddng \u0111\u00e1ng tin c\u1eady v\u00e0 c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i, h\u1ed7 tr\u1ee3 cho vi\u1ec7c ph\u00e1t tri\u1ec3n v\u1eadt li\u1ec7u, ki\u1ec3m so\u00e1t s\u1ea3n xu\u1ea5t, so s\u00e1nh s\u1ea3n ph\u1ea9m v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi k\u1ebft h\u1ee3p v\u1edbi c\u00e1c th\u1eed nghi\u1ec7m v\u1ec1 \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 b\u1ec1n ch\u1ed1ng th\u1ee7ng, \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp v\u00e0 \u0111\u1ed9 b\u1ec1n ni\u00eam phong, th\u00ec <strong>Th\u1eed nghi\u1ec7m \u0111\u1ed9 r\u00e1ch Elmendorf \u0111\u1ed1i v\u1edbi m\u00e0ng nh\u1ef1a<\/strong> gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc c\u00f3 c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u1ee7a bao b\u00ec v\u00e0 hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc t\u1ed5ng th\u1ec3. Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao <strong>m\u00e1y \u0111o \u0111\u1ed9 b\u1ec1n k\u00e9o elmendorf<\/strong> gi\u00fap n\u00e2ng cao h\u01a1n n\u1eefa t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a d\u1eef li\u1ec7u, hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 m\u1ee9c \u0111\u1ed9 tin c\u1eady v\u00e0o c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>M\u00e0ng nh\u1ef1a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong bao b\u00ec m\u1ec1m, bao b\u00ec y t\u1ebf, m\u00e0ng n\u00f4ng nghi\u1ec7p, l\u1edbp l\u00f3t c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m ti\u00eau d\u00f9ng. M\u1eb7c d\u00f9 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7ng l\u00e0 nh\u1eefng t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc quan tr\u1ecdng, nh\u01b0ng kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch th\u01b0\u1eddng quy\u1ebft \u0111\u1ecbnh li\u1ec7u m\u1ed9t t\u1ea5m m\u00e0ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n x\u1eed l\u00fd, v\u1eadn chuy\u1ec3n v\u00e0 s\u1eed d\u1ee5ng cu\u1ed1i c\u00f9ng m\u00e0 kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng hay kh\u00f4ng. Ti\u00eau chu\u1ea9n ISO 6383-2 quy \u0111\u1ecbnh quy tr\u00ecnh ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111o l\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch [\u2026]<\/p>","protected":false},"featured_media":1404,"parent":0,"template":"","meta":{"_acf_changed":false},"standard-category":[65],"class_list":["post-1402","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-iso"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packtests.com\/vi\/wp-json\/wp\/v2\/standard\/1402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packtests.com\/vi\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packtests.com\/vi\/wp-json\/wp\/v2\/types\/standard"}],"version-history":[{"count":5,"href":"https:\/\/www.packtests.com\/vi\/wp-json\/wp\/v2\/standard\/1402\/revisions"}],"predecessor-version":[{"id":1411,"href":"https:\/\/www.packtests.com\/vi\/wp-json\/wp\/v2\/standard\/1402\/revisions\/1411"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packtests.com\/vi\/wp-json\/wp\/v2\/media\/1404"}],"wp:attachment":[{"href":"https:\/\/www.packtests.com\/vi\/wp-json\/wp\/v2\/media?parent=1402"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packtests.com\/vi\/wp-json\/wp\/v2\/standard-category?post=1402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}