{"id":85,"date":"2025-12-24T07:51:49","date_gmt":"2025-12-24T07:51:49","guid":{"rendered":"https:\/\/www.impacttesting.net\/?page_id=85"},"modified":"2025-12-24T07:51:49","modified_gmt":"2025-12-24T07:51:49","slug":"iso-7765-1","status":"publish","type":"page","link":"https:\/\/www.impacttesting.net\/vi\/iso-7765-1\/","title":{"rendered":"ISO 7765-1"},"content":{"rendered":"<section class=\"section\" id=\"section_1365190358\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1494129945\">\n\n\n\t<div id=\"col-665105143\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\" style=\"background-color:rgb(92, 171, 188);\" >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-13518993\">\n\n\n\t<div id=\"col-56204296\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-439814886\" class=\"text\">\n\t\t\n\n<h1>ISO 7765-1<\/h1>\n\t\t\n<style>\n#text-439814886 {\n  font-size: 1.5rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-3314957178\" class=\"text\">\n\t\t\n\n<h2>Ph\u01b0\u01a1ng ph\u00e1p n\u00e9m phi ti\u00eau r\u01a1i t\u1ef1 do<\/h2>\n\t\t\n<style>\n#text-3314957178 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-56204296 > .col-inner {\n  padding: 50px 10px 10px 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-middle align-center\"  id=\"row-577529278\">\n\n\n\t<div id=\"col-1215448743\" class=\"col medium-11 small-12 large-11\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row align-center\"  id=\"row-355590607\">\n\n\n\t<div id=\"col-1874526224\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-1587552571\">\n\n\n\t<div id=\"col-1194821078\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1094175932\" class=\"text\">\n\t\t\n\n<p>\u00c1p d\u1ee5ng <a href=\"https:\/\/www.impacttesting.net\/vi\/iso-7765-1\/\"><strong>ISO 7765-1<\/strong><\/a> v\u00e0 s\u1eed d\u1ee5ng <strong>ph\u01b0\u01a1ng ph\u00e1p n\u00e9m phi ti\u00eau r\u01a1i t\u1ef1 do<\/strong> gi\u00fap c\u00e1c chuy\u00ean gia trong l\u0129nh v\u1ef1c v\u1eadt li\u1ec7u v\u00e0 bao b\u00ec c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c <strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp c\u1ee7a v\u1eadt li\u1ec7u Dart<\/strong>, nh\u1eb1m \u0111\u1ea3m b\u1ea3o c\u00e1c b\u1ed9 phim \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 \u0111\u1ed9 b\u1ec1n v\u00e0 an to\u00e0n. <strong>ISO 7765-1<\/strong> l\u00e0 s\u1ea3n ph\u1ea9m l\u00fd t\u01b0\u1edfng cho c\u00e1c lo\u1ea1i m\u00e0ng v\u00e0 t\u1ea5m nh\u1ef1a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i, n\u00f4ng nghi\u1ec7p, y t\u1ebf v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p>\n\t\t\n<style>\n#text-1094175932 {\n  color: rgb(0, 0, 0);\n}\n#text-1094175932 > * {\n  color: rgb(0, 0, 0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1740610188\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<a href=\"https:\/\/www.impacttesting.net\/vi\/contact-us\/\" class=\"button primary is-outline\"  style=\"border-radius:99px;\">\n    <span>Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/span>\n  <i class=\"icon-chat\" aria-hidden=\"true\" ><\/i><\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-900550450\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-2113700800\">\n\n\n\t<div id=\"col-274545778\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_72614628\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"600\" height=\"440\" src=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ISO-7765-1-Free-Falling-Dart-Method.webp\" class=\"attachment-large size-large\" alt=\"ISO 7765-1: Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m b\u1eb1ng phi ti\u00eau r\u01a1i t\u1ef1 do\" srcset=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ISO-7765-1-Free-Falling-Dart-Method.webp 600w, https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ISO-7765-1-Free-Falling-Dart-Method-545x400.webp 545w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_72614628 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1494129945 > .col > .col-inner {\n  border-radius: 25px;\n}\n<\/style>\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1365190358 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_837957559\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-364820012\">\n\n\n\t<div id=\"col-1364627832\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-253902768\">\n\n\n\t<div id=\"col-842094060\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3103139293\" class=\"text\">\n\t\t\n\n<h2>Ti\u00eau chu\u1ea9n ISO 7765-1 v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3<\/h2>\n\t\t\n<style>\n#text-3103139293 {\n  font-size: 1.3rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-724428852\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>Hi\u1ec3u v\u00e0 tri\u1ec3n khai <strong>ISO 7765-1<\/strong> \u0111i\u1ec1u n\u00e0y c\u00f3 \u00fd ngh\u0129a quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c chuy\u00ean gia l\u00e0m vi\u1ec7c v\u1edbi m\u00e0ng nh\u1ef1a v\u00e0 v\u1eadt li\u1ec7u d\u1ebbo. Ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf n\u00e0y quy \u0111\u1ecbnh quy tr\u00ecnh x\u00e1c \u0111\u1ecbnh <strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp c\u1ee7a v\u1eadt li\u1ec7u Dart<\/strong> c\u1ee7a m\u1ed9t t\u1ea5m m\u00e0ng nh\u1ef1a b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng <strong>ph\u01b0\u01a1ng ph\u00e1p n\u00e9m phi ti\u00eau r\u01a1i t\u1ef1 do<\/strong>, m\u1ed9t th\u1eed nghi\u1ec7m ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng thi\u1ebft y\u1ebfu. Vi\u1ec7c \u00e1p d\u1ee5ng ch\u00ednh x\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i va \u0111\u1eadp c\u1ee7a v\u1eadt li\u1ec7u \u2014 m\u1ed9t ch\u1ec9 s\u1ed1 ph\u1ea3n \u00e1nh \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u su\u1ea5t trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf. \u0110\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 bao b\u00ec, d\u01b0\u1ee3c ph\u1ea9m, \u0111i\u1ec7n t\u1eed v\u00e0 th\u1ef1c ph\u1ea9m, vi\u1ec7c tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ISO 7765-1 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady, t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 s\u1ef1 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1838998488\">\n\n\n\t<div id=\"col-1477971603\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-1292540531\">\n\n\n\t<div id=\"col-139168599\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-209856440\">\n\n\n\t<div id=\"col-1103808945\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-195466892\" class=\"text\">\n\t\t\n\n<h2>Hi\u1ec3u v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p phi phi ti\u00eau r\u01a1i t\u1ef1 do<\/h2>\n\t\t\n<style>\n#text-195466892 {\n  font-size: 1.3rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-middle\"  id=\"row-1710389806\">\n\n\n\t<div id=\"col-2026602529\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div><strong>ISO 7765-1<\/strong> quy \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft \u0111\u1ec3 l\u00e0m h\u1ecfng m\u00e0ng nh\u1ef1a do va ch\u1ea1m c\u1ee7a m\u1ed9t m\u0169i t\u00ean r\u01a1i t\u1ef1 do. Th\u1eed nghi\u1ec7m n\u00e0y x\u00e1c \u0111\u1ecbnh <strong>kh\u1ed1i l\u01b0\u1ee3ng va ch\u1ea1m g\u00e2y h\u1ecfng h\u00f3c<\/strong>, \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a l\u00e0 kh\u1ed1i l\u01b0\u1ee3ng phi ti\u00eau khi\u1ebfn 50% m\u1eabu th\u1eed b\u1ecb h\u1ecfng trong \u0111i\u1ec1u ki\u1ec7n ti\u00eau chu\u1ea9n.<\/div>\n<div>C\u00f3 hai quy tr\u00ecnh ch\u00ednh:<\/div>\n<ul>\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p A<\/strong> s\u1eed d\u1ee5ng m\u1ed9t <strong>38 mm<\/strong> \u0111\u01b0\u1eddng k\u00ednh m\u0169i t\u00ean gi\u1ea3m t\u1eeb <strong>0,66 m\u00e9t<\/strong>.<\/li>\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p B<\/strong> s\u1eed d\u1ee5ng m\u1ed9t <strong>50 mm<\/strong> \u0111\u01b0\u1eddng k\u00ednh m\u0169i t\u00ean gi\u1ea3m t\u1eeb <strong>1,5 m\u00e9t<\/strong>.<\/li>\n<\/ul>\n<p>M\u1ed7i ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 \u0111\u1ed9 d\u00e0y kh\u00e1c nhau, v\u00e0 c\u00e1c k\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c kh\u00f4ng th\u1ec3 thay th\u1ebf l\u1eabn nhau.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1161455650\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_944870552\">\n\t\t<a class=\"\" href=\"https:\/\/www.impacttesting.net\/vi\/falling-dart-impact-tester\/\" >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"600\" height=\"440\" src=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ISO-7765-1-Free-Falling-Dart-Method.webp\" class=\"attachment-large size-large\" alt=\"ISO 7765-1: Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m b\u1eb1ng phi ti\u00eau r\u01a1i t\u1ef1 do\" srcset=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ISO-7765-1-Free-Falling-Dart-Method.webp 600w, https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ISO-7765-1-Free-Falling-Dart-Method-545x400.webp 545w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_944870552 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-290493713\">\n\n\n\t<div id=\"col-933835083\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-1265929790\">\n\n\n\t<div id=\"col-2063062904\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1669309367\" class=\"text\">\n\t\t\n\n<h2>Ph\u01b0\u01a1ng ph\u00e1p n\u00e9m phi ti\u00eau r\u01a1i t\u1ef1 do: T\u1ea7m quan tr\u1ecdng v\u00e0 quy tr\u00ecnh th\u1ef1c hi\u1ec7n<\/h2>\n\t\t\n<style>\n#text-1669309367 {\n  font-size: 1.3rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1460359737\">\n\n\n\t<div id=\"col-31517256\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Chu\u1ea9n b\u1ecb thi<\/h3>\n<p>Tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh ki\u1ec3m tra:<\/p>\n<ul>\n<li><strong>M\u1eabu th\u1eed<\/strong> \u1edf nhi\u1ec7t \u0111\u1ed9 23\u00b0C \u00b1 2\u00b0C v\u00e0 \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i 50% \u00b1 5% trong \u00edt nh\u1ea5t 40 gi\u1edd.<\/li>\n<li>Ch\u1ecdn c\u00e1c m\u1eabu c\u00f3 <strong>\u0111\u1ed9 d\u00e0y \u0111\u1ed3ng \u0111\u1ec1u<\/strong> (\u00b110% so v\u1edbi gi\u00e1 tr\u1ecb danh \u0111\u1ecbnh).<\/li>\n<li>S\u1eed d\u1ee5ng <strong>30 m\u1eabu tr\u1edf l\u00ean<\/strong> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u0111\u1ea1i di\u1ec7n th\u1ed1ng k\u00ea.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2062151746\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Y\u00eau c\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb<\/h3>\n<div>M\u1ed9t thi\u1ebft l\u1eadp th\u1eed nghi\u1ec7m ti\u00eau chu\u1ea9n bao g\u1ed3m:<\/div>\n<ul>\n<li>A <strong>m\u0169i t\u00ean c\u00f3 \u0111\u1ea7u h\u00ecnh b\u00e1n c\u1ea7u<\/strong> v\u00e0 c\u00e1c kh\u1ed1i t\u1ea1 t\u0103ng d\u1ea7n c\u00f3 th\u1ec3 th\u00e1o r\u1eddi.<\/li>\n<li>M\u1ed9t <strong>\u0111i\u1ec7n t\u1eeb ho\u1eb7c c\u01a1 h\u1ecdc<\/strong> c\u01a1 ch\u1ebf gi\u1ea3i ph\u00f3ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 r\u01a1i.<\/li>\n<li>A <strong>h\u1ec7 th\u1ed1ng k\u1eb9p hai b\u1ed9 ph\u1eadn<\/strong> \u0111\u1ec3 gi\u1eef m\u1eabu th\u1eed th\u1eadt ch\u1eafc ch\u1eafn.<\/li>\n<li>A <strong>micromet<\/strong> \u0111\u1ec3 \u0111o \u0111\u1ed9 d\u00e0y m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<\/li>\n<li><strong>V\u1ecf b\u1ea3o v\u1ec7 an to\u00e0n<\/strong> \u0111\u1ec3 b\u1ea3o v\u1ec7 ng\u01b0\u1eddi d\u00f9ng v\u00e0 thi\u1ebft b\u1ecb.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-middle\"  id=\"row-2048236298\">\n\n\n\t<div id=\"col-1568214056\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3907460809\" class=\"text\">\n\t\t\n\n<h3>Ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp c\u1ee7a Dart<\/h3>\n\t\t\n<style>\n#text-3907460809 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1405885960\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h4>1. Ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m (A ho\u1eb7c B):<\/h4>\n<ul>\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p A<\/strong>: M\u0169i t\u00ean d\u00e0i 38 mm, \u0111\u1ed9 cao r\u01a1i 0,66 m.<\/li>\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p B<\/strong>: M\u0169i t\u00ean d\u00e0i 50 mm, \u0111\u1ed9 cao r\u01a1i 1,5 m.<\/li>\n<\/ul>\n<h4>2. Chu\u1ea9n b\u1ecb v\u00e0 k\u1eb9p m\u1eabu th\u1eed:<\/h4>\n<p>\u0110\u1ea3m b\u1ea3o m\u00e0ng phim \u0111\u01b0\u1ee3c tr\u1ea3i ph\u1eb3ng, kh\u00f4ng b\u1ecb nh\u0103n. N\u1ebfu c\u1ea7n, h\u00e3y s\u1eed d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng tr\u01b0\u1ee3t nh\u01b0 v\u1ea3i crocus ho\u1eb7c gi\u1ea5y nh\u00e1m.<\/p>\n<h4>3. C\u00e0i \u0111\u1eb7t tr\u1ecdng s\u1ed1 Dart v\u00e0 tr\u1ecdng s\u1ed1 gia t\u0103ng:<\/h4>\n<p>B\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t kh\u1ed1i l\u01b0\u1ee3ng \u0111\u00e3 bi\u1ebft v\u00e0 t\u0103ng ho\u1eb7c gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng \u0111\u00f3 d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m h\u1ecfng h\u00f3c cho \u0111\u1ebfn khi x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c c\u1ee7a 50%.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-532130173\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"video video-fit mb\" style=\"padding-top:56.25%;\"><iframe title=\"Thi\u1ebft b\u1ecb th\u1eed va \u0111\u1eadp b\u1eb1ng phi ti\u00eau r\u01a1i tr\u00ean m\u00e0ng v\u00e0 t\u1ea5m nh\u1ef1a: Ph\u01b0\u01a1ng ph\u00e1p A v\u00e0 Ph\u01b0\u01a1ng ph\u00e1p B theo ti\u00eau chu\u1ea9n ASTM D1709 v\u00e0 ISO 7765-1\" width=\"1020\" height=\"574\" src=\"https:\/\/www.youtube.com\/embed\/a3_9M0x3w7U?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\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1604806737\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h4>4. B\u1eafn m\u0169i t\u00ean:<\/h4>\n<p>S\u1eed d\u1ee5ng nam ch\u00e2m \u0111i\u1ec7n ho\u1eb7c van x\u1ea3 kh\u00ed \u0111\u1ec3 th\u1ea3 m\u0169i t\u00ean r\u01a1i th\u1eb3ng \u0111\u1ee9ng xu\u1ed1ng ch\u00ednh gi\u1eefa m\u1eabu th\u1eed.<\/p>\n<h4>5. Ghi l\u1ea1i k\u1ebft qu\u1ea3:<\/h4>\n<p>Ghi nh\u1eadn xem m\u1eabu th\u1eed c\u00f3 b\u1ecb h\u1ecfng (b\u1ecb th\u1ee7ng ho\u1eb7c \u0111\u1ee9t) hay v\u1eabn c\u00f2n nguy\u00ean v\u1eb9n. Ti\u1ebfp t\u1ee5c cho \u0111\u1ebfn khi b\u1ea1n c\u00f3 th\u1ec3 t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c kh\u1ed1i l\u01b0\u1ee3ng h\u1ecfng do va \u0111\u1eadp tr\u00ean c\u01a1 s\u1edf th\u1ed1ng k\u00ea.<\/p>\n<h4>6. Ph\u00e2n t\u00edch k\u1ebft qu\u1ea3:<\/h4>\n<p>\u0110\u00e1nh gi\u00e1 k\u1ebft qu\u1ea3 d\u1ef1a tr\u00ean \u0111\u1ed9 d\u00e0y m\u1eabu, t\u00ednh \u0111\u1ed3ng nh\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c. K\u1ebft qu\u1ea3 theo ti\u00eau chu\u1ea9n ISO 7765-1 c\u00f3 th\u1ec3 h\u1eefu \u00edch cho vi\u1ec7c so s\u00e1nh v\u1eadt li\u1ec7u, nh\u01b0ng kh\u00f4ng n\u00ean chu\u1ea9n h\u00f3a c\u00e1c k\u1ebft qu\u1ea3 n\u00e0y tr\u00ean c\u00e1c \u0111\u1ed9 d\u00e0y kh\u00e1c nhau.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_837957559 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_864314214\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1545550004\">\n\n\n\t<div id=\"col-1854991149\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row align-center\"  id=\"row-1901925650\">\n\n\n\t<div id=\"col-1499093974\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-4160018675\" class=\"text\">\n\t\t\n\n<h2>T\u1ea1i sao n\u00ean ch\u1ecdn d\u1ecbch v\u1ee5 c\u1ee7a Impacttesting.net?<br \/>M\u00e1y th\u1eed r\u01a1i m\u0169i t\u00ean FDT-01<\/h2>\n\t\t\n<style>\n#text-4160018675 {\n  font-size: 1.4rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1693342613\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c, t\u00ednh l\u1eb7p l\u1ea1i v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 <strong>ISO 7765-1<\/strong>, ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean s\u1eed d\u1ee5ng <strong>FDT-01 <a href=\"https:\/\/www.impacttesting.net\/vi\/falling-dart-impact-tester\/\">M\u00e1y th\u1eed va \u0111\u1eadp Dart <\/a><\/strong>b\u1edfi <strong>Impacttesting.net<\/strong>.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-752164418\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-4218207204\" class=\"text\">\n\t\t\n\n<p class=\"\" data-start=\"4386\" data-end=\"4422\">\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9 cao th\u1ea3 m\u0169i t\u00ean m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<br \/>D\u1ec5 d\u00e0ng c\u1ed1 \u0111\u1ecbnh m\u1eabu b\u1eb1ng k\u1eb9p kh\u00ed n\u00e9n.<br \/>Thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u t\u00e1c \u0111\u1ed9ng theo th\u1eddi gian th\u1ef1c.<br \/>Tu\u00e2n th\u1ee7 c\u1ea3 Ph\u01b0\u01a1ng ph\u00e1p A v\u00e0 Ph\u01b0\u01a1ng ph\u00e1p B.<\/p>\n\t\t\n<style>\n#text-4218207204 {\n  font-size: 1.1rem;\n  line-height: 1.3;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-2976772251\" class=\"text\">\n\t\t\n\n<p class=\"\" data-start=\"4676\" data-end=\"4874\">C\u00e1c t\u00ednh n\u0103ng an to\u00e0n ti\u00ean ti\u1ebfn v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a thi\u1ebft b\u1ecb n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u sai s\u00f3t do con ng\u01b0\u1eddi g\u00e2y ra v\u00e0 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 \u0111\u00e1ng tin c\u1eady, c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i \u2014 nh\u1edd \u0111\u00f3, thi\u1ebft b\u1ecb n\u00e0y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e0ng bao b\u00ec, c\u00e1c \u0111\u01a1n v\u1ecb gia c\u00f4ng m\u00e0ng v\u00e0 c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\t\t\n<style>\n#text-2976772251 {\n  font-size: 1.1rem;\n}\n<\/style>\n\t<\/div>\n\t\n<a href=\"https:\/\/www.impacttesting.net\/vi\/contact-us\/\" class=\"button primary is-outline\"  style=\"border-radius:99px;\">\n    <span>Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/span>\n  <i class=\"icon-chat\" aria-hidden=\"true\" ><\/i><\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-221178524\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f10-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"10\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/vi\/wp-json\/wp\/v2\/pages\/85#wpcf7-f10-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"M\u1eabu li\u00ean h\u1ec7\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/vi\/wp-json\/wp\/v2\/pages\/85#wpcf7-f10-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"10\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f10-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/fieldset>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"Name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"T\u00ean c\u1ee7a b\u1ea1n\" value=\"\" type=\"text\" name=\"Name\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"Comapany\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"C\u00f4ng ty c\u1ee7a qu\u00fd v\u1ecb\" value=\"\" type=\"text\" name=\"Comapany\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"Email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\u0110\u1ecba ch\u1ec9 email c\u1ee7a b\u1ea1n*\" value=\"\" type=\"email\" name=\"Email\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"Message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"Th\u00f4ng \u0111i\u1ec7p\" name=\"Message\"><\/textarea><\/span>\n<\/p>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"G\u1eedi\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"vi\"\/><\/form>\n<\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_864314214 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n  background-color: rgb(232, 234, 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