{"id":4275,"date":"2025-07-04T15:00:53","date_gmt":"2025-07-04T07:00:53","guid":{"rendered":"https:\/\/www.leakagetester.com\/?p=4275"},"modified":"2025-07-08T11:42:44","modified_gmt":"2025-07-08T03:42:44","slug":"packaging-integrity-testing-with-astm-d3078-leak-testing-procedure","status":"publish","type":"post","link":"https:\/\/www.leakagetester.com\/vi\/packaging-integrity-testing-with-astm-d3078-leak-testing-procedure\/","title":{"rendered":"Ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec theo quy tr\u00ecnh ki\u1ec3m tra r\u00f2 r\u1ec9 ASTM D3078"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4275\" class=\"elementor elementor-4275\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-954ba96 e-flex e-con-boxed e-con e-parent\" data-id=\"954ba96\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a52d11d elementor-widget elementor-widget-text-editor\" data-id=\"a52d11d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"400\" data-end=\"890\">Vi\u1ec7c \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 v\u00f4 tr\u00f9ng cho bao b\u00ec m\u1ec1m l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t trong c\u00e1c ng\u00e0nh nh\u01b0 d\u01b0\u1ee3c ph\u1ea9m, th\u1ef1c ph\u1ea9m v\u00e0 thi\u1ebft b\u1ecb y t\u1ebf. M\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 ki\u1ec3m \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n m\u1ed1i h\u00e0n v\u00e0 \u0111\u1ed9 k\u00edn kh\u00ed l\u00e0 <strong data-start=\"626\" data-end=\"657\">ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec<\/strong>, \u0111\u1eb7c bi\u1ec7t l\u00e0 th\u00f4ng qua <strong data-start=\"684\" data-end=\"710\">Quy tr\u00ecnh ki\u1ec3m tra r\u00f2 r\u1ec9<\/strong> \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a trong <a href=\"https:\/\/www.leakagetester.com\/vi\/standards\/astm-d3078\/\"><strong data-start=\"722\" data-end=\"736\">Ti\u00eau chu\u1ea9n ASTMD3078<\/strong><\/a>. B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m t\u00ednh to\u00e0n v\u1eb9n bao b\u00ec m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, gi\u00fap c\u00e1c chuy\u00ean gia ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u00e0 ng\u0103n ng\u1eeba s\u1ef1 c\u1ed1 s\u1ea3n ph\u1ea9m.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-29fd993 e-flex e-con-boxed e-con e-parent\" data-id=\"29fd993\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-519daef elementor-widget elementor-widget-heading\" data-id=\"519daef\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hi\u1ec3u v\u1ec1 ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-069cb43 e-flex e-con-boxed e-con e-parent\" data-id=\"069cb43\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6db34f7 elementor-widget elementor-widget-text-editor\" data-id=\"6db34f7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"897\" data-end=\"1288\"><strong data-start=\"945\" data-end=\"976\">Ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec<\/strong> \u0111\u00e1nh gi\u00e1 xem bao b\u00ec c\u00f3 th\u1ec3 duy tr\u00ec l\u1edbp b\u1ea3o v\u1ec7 c\u1ee7a m\u00ecnh trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3 hay kh\u00f4ng. B\u1ea5t k\u1ef3 s\u1ef1 h\u01b0 h\u1ecfng n\u00e0o \u1edf l\u1edbp ni\u00eam phong \u0111\u1ec1u c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nhi\u1ec5m b\u1ea9n, gi\u1ea3m th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng ho\u1eb7c kh\u00f4ng tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n quy \u0111\u1ecbnh. \u0110\u1ed1i v\u1edbi bao b\u00ec m\u1ec1m, hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 r\u1ec9 kh\u00f4ng kh\u00ed ho\u1eb7c ch\u1ea5t l\u1ecfng c\u00f3 th\u1ec3 cho th\u1ea5y nh\u1eefng \u0111i\u1ec3m y\u1ebfu nghi\u00eam tr\u1ecdng c\u1ea7n ph\u1ea3i kh\u1eafc ph\u1ee5c.<\/p>\n<p data-start=\"1290\" data-end=\"1573\">C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 <strong data-start=\"1309\" data-end=\"1320\">y t\u1ebf<\/strong>, <strong data-start=\"1322\" data-end=\"1340\">d\u01b0\u1ee3c ph\u1ea9m<\/strong>, V\u00e0 <strong data-start=\"1346\" data-end=\"1364\">bao b\u00ec th\u1ef1c ph\u1ea9m<\/strong> ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o vi\u1ec7c ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t v\u1ec1 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng. Trong s\u1ed1 c\u00e1c ti\u00eau chu\u1ea9n ki\u1ec3m tra kh\u00e1c nhau, <a href=\"https:\/\/store.astm.org\/d3078-02r21e01.html\"><strong data-start=\"1477\" data-end=\"1491\">Ti\u00eau chu\u1ea9n ASTMD3078<\/strong><\/a> n\u1ed5i b\u1eadt nh\u1edd \u0111\u1ed9 ch\u00ednh x\u00e1c, t\u00ednh \u0111\u01a1n gi\u1ea3n v\u00e0 kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng trong l\u0129nh v\u1ef1c bao b\u00ec d\u1ebbo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0cfab66 e-flex e-con-boxed e-con e-parent\" data-id=\"0cfab66\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e4a32da elementor-widget elementor-widget-heading\" data-id=\"e4a32da\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">T\u1ea1i sao ph\u1ea3i tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ASTM D3078 trong th\u1eed nghi\u1ec7m t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-06af301 e-flex e-con-boxed e-con e-parent\" data-id=\"06af301\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3b24364 elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"3b24364\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/z4wEZMIKR7Q&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f74fa5 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"2f74fa5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1580\" data-end=\"1947\">Ti\u00eau chu\u1ea9n ASTM D3078, c\u00f3 ti\u00eau \u0111\u1ec1 <em data-start=\"1660\" data-end=\"1752\">\u201cPh\u01b0\u01a1ng ph\u00e1p th\u1eed ti\u00eau chu\u1ea9n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh r\u00f2 r\u1ec9 trong bao b\u00ec d\u1ebbo b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p ph\u00e1t b\u1ecdt\u201d<\/em>, tr\u00ecnh b\u00e0y m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra tr\u1ef1c quan \u0111\u1ec3 ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 \u1edf c\u00e1c m\u1ed1i h\u00e0n k\u00edn. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1eed d\u1ee5ng bu\u1ed3ng ch\u00e2n kh\u00f4ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a b\u1ecdt kh\u00ed, mang l\u1ea1i m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed v\u00e0 \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a.<\/p><p data-start=\"1949\" data-end=\"1972\">C\u00e1c \u01b0u \u0111i\u1ec3m ch\u00ednh bao g\u1ed3m:<\/p><ul><li data-start=\"1976\" data-end=\"2021\">Kh\u00f4ng g\u00e2y h\u01b0 h\u1ea1i \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i bao b\u00ec<\/li><li data-start=\"2024\" data-end=\"2086\">R\u1ea5t ph\u00f9 h\u1ee3p cho <strong data-start=\"2034\" data-end=\"2053\">ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/strong> V\u00e0 <strong data-start=\"2058\" data-end=\"2084\">\u0111\u00e1nh gi\u00e1 so s\u00e1nh<\/strong><\/li><li data-start=\"2089\" data-end=\"2156\">\u0110\u1ed9 nh\u1ea1y cao t\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng v\u00e0 v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i<\/li><li data-start=\"2159\" data-end=\"2194\">Thi\u1ebft l\u1eadp \u0111\u01a1n gi\u1ea3n v\u00e0 mang l\u1ea1i k\u1ebft qu\u1ea3 r\u00f5 r\u1ec7t<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-20f1245 e-flex e-con-boxed e-con e-parent\" data-id=\"20f1245\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e695d5d elementor-widget elementor-widget-heading\" data-id=\"e695d5d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quy tr\u00ecnh ki\u1ec3m tra r\u00f2 r\u1ec9 theo ti\u00eau chu\u1ea9n ASTM D3078<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aa717e2 e-flex e-con-boxed e-con e-parent\" data-id=\"aa717e2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7753051 elementor-widget elementor-widget-text-editor\" data-id=\"7753051\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u0110\u1ec3 th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec theo ti\u00eau chu\u1ea9n ASTM D3078, h\u00e3y l\u00e0m theo h\u01b0\u1edbng d\u1eabn sau <strong data-start=\"2336\" data-end=\"2362\">ki\u1ec3m tra r\u00f2 r\u1ec9<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-53536d6 e-flex e-con-boxed e-con e-parent\" data-id=\"53536d6\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-94cf98e elementor-widget elementor-widget-heading\" data-id=\"94cf98e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quy tr\u00ecnh:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7a402ce e-flex e-con-boxed e-con e-parent\" data-id=\"7a402ce\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c12bc99 elementor-widget elementor-widget-text-editor\" data-id=\"c12bc99\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong data-start=\"2365\" data-end=\"2393\">1. Chu\u1ea9n b\u1ecb thi\u1ebft b\u1ecb<\/strong><br data-start=\"2393\" data-end=\"2396\" \/>S\u1eed d\u1ee5ng bu\u1ed3ng ch\u00e2n kh\u00f4ng trong su\u1ed1t \u0111\u01b0\u1ee3c trang b\u1ecb:<\/p>\n<ul>\n<li>N\u1eafp k\u00edn kh\u00ed<\/li>\n<li>M\u00e1y \u0111o ch\u00e2n kh\u00f4ng<\/li>\n<li>\u1ed0ng \u0111\u1ea7u v\u00e0o\/\u0111\u1ea7u ra c\u00f3 van<\/li>\n<li>T\u1ea5m trong su\u1ed1t b\u00ean trong<\/li>\n<li>Bu\u1ed3ng ch\u1ee9a \u0111\u1ea7y ch\u1ea5t l\u1ecfng th\u1eed nghi\u1ec7m (th\u01b0\u1eddng l\u00e0 n\u01b0\u1edbc)<\/li>\n<\/ul>\n<p><strong data-start=\"2600\" data-end=\"2619\">2. T\u1eadp luy\u1ec7n th\u1ec3 l\u1ef1c<\/strong><br data-start=\"2619\" data-end=\"2622\" \/>\u0110\u1ea3m b\u1ea3o c\u1ea3 m\u1eabu th\u1eed v\u00e0 ch\u1ea5t l\u1ecfng \u0111\u1ec1u \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng \u0111\u1ec3 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng ng\u01b0ng t\u1ee5 ho\u1eb7c bi\u1ebfn d\u1ea1ng ch\u1ea5t l\u1ecfng trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m.<\/p>\n<p><strong data-start=\"2749\" data-end=\"2772\">3. L\u1ef1a ch\u1ecdn m\u1eabu<\/strong><br data-start=\"2772\" data-end=\"2775\" \/>Ch\u1ecdn m\u1ed9t s\u1ed1 m\u1eabu \u0111\u1ea1i di\u1ec7n <strong data-start=\"2809\" data-end=\"2841\">m\u1eabu bao b\u00ec m\u1ec1m<\/strong>, d\u00f9 l\u00e0 r\u1ed7ng hay \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ed5 \u0111\u1ea7y. S\u1ed1 l\u01b0\u1ee3ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i s\u1ea3n ph\u1ea9m, chi ph\u00ed v\u00e0 \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t.<\/p>\n<p><strong data-start=\"2946\" data-end=\"2963\">4. Ng\u00e2m n\u01b0\u1edbc<\/strong><br data-start=\"2963\" data-end=\"2966\" \/>Nh\u00fang ho\u00e0n to\u00e0n (c\u00e1c) g\u00f3i h\u00e0ng v\u00e0o \u00edt nh\u1ea5t 25 mm (1 inch) ch\u1ea5t l\u1ecfng th\u1eed nghi\u1ec7m. C\u00f3 th\u1ec3 th\u1eed nghi\u1ec7m nhi\u1ec1u g\u00f3i h\u00e0ng nh\u1ecf c\u00f9ng l\u00fac n\u1ebfu ch\u00fang c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y r\u00f5.<\/p>\n<p><strong data-start=\"3120\" data-end=\"3139\">5. T\u1ea1o ch\u00e2n kh\u00f4ng<\/strong><br data-start=\"3139\" data-end=\"3142\" \/>\u0110\u00f3ng van x\u1ea3 v\u00e0 b\u1eaft \u0111\u1ea7u t\u1ea1o ch\u00e2n kh\u00f4ng t\u1eeb t\u1eeb (~1 in. Hg\/s) cho \u0111\u1ebfn khi \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c ch\u00e2n kh\u00f4ng mong mu\u1ed1n. M\u1ee9c ch\u00e2n kh\u00f4ng n\u00e0y ph\u1ea3i \u0111\u1ee7 \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c v\u1ebft r\u00f2 r\u1ec9 nh\u1ecf m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng m\u1eabu.<\/p>\n<p><strong data-start=\"3344\" data-end=\"3368\">6. Ki\u1ec3m tra xem c\u00f3 r\u00f2 r\u1ec9 kh\u00f4ng<\/strong><br data-start=\"3368\" data-end=\"3371\" \/>Trong giai \u0111o\u1ea1n t\u0103ng \u00e1p su\u1ea5t ch\u00e2n kh\u00f4ng v\u00e0 duy tr\u00ec \u00e1p su\u1ea5t (th\u01b0\u1eddng l\u00e0 30 gi\u00e2y), <strong data-start=\"3430\" data-end=\"3474\">h\u00e3y \u0111\u1ec3 \u00fd d\u00f2ng bong b\u00f3ng li\u00ean t\u1ee5c<\/strong> cho th\u1ea5y c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 r\u1ec9. C\u00e1c b\u1ecdt kh\u00ed ri\u00eang l\u1ebb do kh\u00f4ng kh\u00ed b\u1ecb k\u1eb9t l\u1ea1i kh\u00f4ng \u0111\u01b0\u1ee3c coi l\u00e0 s\u1ef1 c\u1ed1.<\/p>\n<p><strong data-start=\"3559\" data-end=\"3581\">7. \u0110\u00e1nh gi\u00e1 m\u1eabu<\/strong><br data-start=\"3581\" data-end=\"3584\" \/>X\u1ea3 \u00e1p su\u1ea5t ch\u00e2n kh\u00f4ng v\u00e0 ki\u1ec3m tra xem c\u00f3 ch\u1ea5t l\u1ecfng x\u00e2m nh\u1eadp v\u00e0o b\u00ean trong bao b\u00ec hay kh\u00f4ng. N\u1ebfu ph\u00e1t hi\u1ec7n c\u00f3 ch\u1ea5t l\u1ecfng b\u00ean trong ho\u1eb7c th\u1ea5y b\u1ecdt kh\u00ed \u1edf c\u00e1c v\u00f9ng ni\u00eam phong, \u0111i\u1ec1u \u0111\u00f3 ch\u1ee9ng t\u1ecf m\u1eabu \u0111\u00e3 b\u1ecb h\u1ecfng.<\/p>\n<p><strong data-start=\"3732\" data-end=\"3753\">8. B\u00e1o c\u00e1o k\u1ebft qu\u1ea3<\/strong><br data-start=\"3753\" data-end=\"3756\" \/>Ghi ch\u00e9p m\u1ee9c ch\u00e2n kh\u00f4ng, th\u1eddi gian th\u1eed nghi\u1ec7m, c\u00e1c quan s\u00e1t, s\u1ed1 l\u01b0\u1ee3ng m\u1eabu th\u1eed v\u00e0 s\u1ed1 l\u1ea7n th\u1eed nghi\u1ec7m kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u. X\u00e1c \u0111\u1ecbnh lo\u1ea1i ch\u1ea5t l\u1ecfng d\u00f9ng \u0111\u1ec3 th\u1eed nghi\u1ec7m v\u00e0 b\u1ea5t k\u1ef3 hi\u1ec7n t\u01b0\u1ee3ng b\u1ea5t th\u01b0\u1eddng n\u00e0o, ch\u1eb3ng h\u1ea1n nh\u01b0 hi\u1ec7n t\u01b0\u1ee3ng gi\u00e3n n\u1edf qu\u00e1 m\u1ee9c.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d80016 e-flex e-con-boxed e-con e-parent\" data-id=\"6d80016\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f133161 elementor-widget elementor-widget-heading\" data-id=\"f133161\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Gi\u1ea3i th\u00edch k\u1ebft qu\u1ea3 x\u00e9t nghi\u1ec7m<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ea63e1e e-flex e-con-boxed e-con e-parent\" data-id=\"ea63e1e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6eb9ddc elementor-widget elementor-widget-text-editor\" data-id=\"6eb9ddc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3933\" data-end=\"3989\">M\u1ed9t m\u1eabu <strong data-start=\"3974\" data-end=\"3983\">kh\u00f4ng th\u00e0nh c\u00f4ng<\/strong> n\u1ebfu:<\/p>\n<ul>\n<li data-start=\"3992\" data-end=\"4035\">Trong m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng, b\u1ecdt kh\u00ed li\u00ean t\u1ee5c xu\u1ea5t hi\u1ec7n<\/li>\n<li data-start=\"4038\" data-end=\"4088\">Sau khi ki\u1ec3m tra, ng\u01b0\u1eddi ta ph\u00e1t hi\u1ec7n c\u00f3 ch\u1ea5t l\u1ecfng b\u00ean trong m\u1eabu<\/li>\n<li data-start=\"4091\" data-end=\"4152\">M\u1eabu b\u1ecb gi\u00e3n n\u1edf qu\u00e1 m\u1ee9c, l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u00e2n kh\u00f4ng<\/li>\n<\/ul>\n<p data-start=\"4154\" data-end=\"4234\">A <strong data-start=\"4156\" data-end=\"4164\">v\u01b0\u1ee3t qua<\/strong> cho th\u1ea5y kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 r\u1ec9 n\u00e0o c\u00f3 th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c v\u00e0 kh\u00f4ng c\u00f2n ch\u1ea5t l\u1ecfng b\u00ean trong sau khi th\u1eed nghi\u1ec7m.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-76f85ae e-flex e-con-boxed e-con e-parent\" data-id=\"76f85ae\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aab3508 elementor-widget elementor-widget-heading\" data-id=\"aab3508\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u00e0 m\u1eb9o h\u1eefu \u00edch<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c9fd710 e-flex e-con-boxed e-con e-parent\" data-id=\"c9fd710\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-57b5ba0 elementor-widget elementor-widget-text-editor\" data-id=\"57b5ba0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li data-start=\"4273\" data-end=\"4329\">S\u1eed d\u1ee5ng c\u00e1c bu\u1ed3ng s\u1ea1ch v\u00e0 trong su\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea7m nh\u00ecn t\u1ed1i \u01b0u<\/li>\n<li data-start=\"4332\" data-end=\"4400\">Lu\u00f4n duy tr\u00ec c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m nh\u1ea5t qu\u00e1n \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 so s\u00e1nh<\/li>\n<li data-start=\"4403\" data-end=\"4457\">Tr\u00e1nh th\u1eed nghi\u1ec7m bao b\u00ec c\u00f3 kho\u1ea3ng tr\u1ed1ng tr\u00ean b\u1ec1 m\u1eb7t t\u1ed1i thi\u1ec3u ho\u1eb7c kh\u00f4ng c\u00f3 kho\u1ea3ng tr\u1ed1ng tr\u00ean b\u1ec1 m\u1eb7t<\/li>\n<li data-start=\"4460\" data-end=\"4521\">Ghi ch\u00e9p l\u1ea1i t\u1ea5t c\u1ea3 c\u00e1c tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng tu\u00e2n th\u1ee7 quy tr\u00ecnh ti\u00eau chu\u1ea9n ASTM D3078<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aa500ae e-flex e-con-boxed e-con e-parent\" data-id=\"aa500ae\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-86035c3 elementor-widget elementor-widget-heading\" data-id=\"86035c3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb: M\u00e1y ki\u1ec3m tra r\u00f2 r\u1ec9 c\u1ee7a Cell Instruments<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1afdb21 e-flex e-con-boxed e-con e-parent\" data-id=\"1afdb21\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29e50f3 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"29e50f3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4528\" data-end=\"4896\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i <strong data-start=\"4611\" data-end=\"4642\">ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec<\/strong>, ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean <strong data-start=\"4661\" data-end=\"4700\">D\u1ee5ng c\u1ee5 t\u1ebf b\u00e0o <a href=\"https:\/\/www.leakagetester.com\/vi\/\">M\u00e1y ki\u1ec3m tra r\u00f2 r\u1ec9 ch\u00e2n kh\u00f4ng<\/a><\/strong>. C\u00e1c h\u1ec7 th\u1ed1ng c\u1ee7a ch\u00fang t\u00f4i ho\u00e0n to\u00e0n tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ASTM D3078 v\u00e0 \u0111\u01b0\u1ee3c trang b\u1ecb t\u00ednh n\u0103ng ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c m\u1ee9c ch\u00e2n kh\u00f4ng, bu\u1ed3ng trong su\u1ed1t gi\u00fap quan s\u00e1t r\u00f5 r\u00e0ng, c\u00f9ng c\u00e1c b\u1ed9 gi\u00e1 \u0111\u1ee1 c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng \u0111\u00f3ng g\u00f3i kh\u00e1c nhau.<\/p>\n<p data-start=\"4898\" data-end=\"5125\"><a href=\"https:\/\/www.leakagetester.com\/vi\/\">D\u1ee5ng c\u1ee5 t\u1ebf b\u00e0o<\/a> chuy\u00ean cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p th\u1eed nghi\u1ec7m v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho <strong data-start=\"4975\" data-end=\"4993\">d\u01b0\u1ee3c ph\u1ea9m<\/strong>, <strong data-start=\"4995\" data-end=\"5006\">y t\u1ebf<\/strong>, V\u00e0 <strong data-start=\"5012\" data-end=\"5020\">\u0111\u1ed3 \u0103n<\/strong> c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p. C\u00e1c thi\u1ebft b\u1ecb ki\u1ec3m tra r\u00f2 r\u1ec9 c\u1ee7a ch\u00fang t\u00f4i gi\u00fap \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m c\u1ee7a qu\u00fd kh\u00e1ch \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n cao nh\u1ea5t.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-12a3b3f elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"12a3b3f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1190\" height=\"1194\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1.webp\" class=\"attachment-full size-full wp-image-4280\" alt=\"Ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec - ASTM D3078\" srcset=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1.webp 1190w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1-399x400.webp 399w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1-797x800.webp 797w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1-280x280.webp 280w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1-768x771.webp 768w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LT-1-12x12.webp 12w\" sizes=\"(max-width: 1190px) 100vw, 1190px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b69f846 e-flex e-con-boxed e-con e-parent\" data-id=\"b69f846\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-97a138e elementor-widget elementor-widget-heading\" data-id=\"97a138e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2a384fd e-flex e-con-boxed e-con e-parent\" data-id=\"2a384fd\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d5b0f64 elementor-widget elementor-widget-text-editor\" data-id=\"d5b0f64\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u0110i\u1ec1u h\u00e0nh <strong data-start=\"5160\" data-end=\"5191\">ki\u1ec3m tra t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec<\/strong> s\u1eed d\u1ee5ng <strong data-start=\"5202\" data-end=\"5239\">Quy tr\u00ecnh ki\u1ec3m tra r\u00f2 r\u1ec9 theo ti\u00eau chu\u1ea9n ASTM D3078<\/strong> \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c bao b\u00ec linh ho\u1ea1t duy tr\u00ec \u0111\u1ed9 k\u00edn v\u00e0 b\u1ea3o v\u1ec7 n\u1ed9i dung s\u1ea3n ph\u1ea9m m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 ph\u01b0\u01a1ng ph\u00e1p ti\u00eau chu\u1ea9n h\u00f3a d\u1ef1a tr\u00ean quan s\u00e1t tr\u1ef1c quan, c\u00e1c chuy\u00ean gia ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c l\u1ed7i ti\u1ec1m \u1ea9n v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c. \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c quy tr\u00ecnh ki\u1ec3m tra \u0111\u00e1ng tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3, h\u00e3y c\u00e2n nh\u1eafc c\u00e1c gi\u1ea3i ph\u00e1p ti\u00ean ti\u1ebfn do Cell Instruments cung c\u1ea5p.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7c \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 v\u00f4 tr\u00f9ng cho bao b\u00ec m\u1ec1m l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t trong c\u00e1c ng\u00e0nh nh\u01b0 d\u01b0\u1ee3c ph\u1ea9m, th\u1ef1c ph\u1ea9m v\u00e0 thi\u1ebft b\u1ecb y t\u1ebf. M\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 x\u00e1c nh\u1eadn \u0111\u1ed9 b\u1ec1n m\u1ed1i h\u00e0n v\u00e0 t\u00ednh k\u00edn kh\u00ed l\u00e0 th\u1eed nghi\u1ec7m t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec, \u0111\u1eb7c bi\u1ec7t l\u00e0 th\u00f4ng qua quy tr\u00ecnh ki\u1ec3m tra r\u00f2 r\u1ec9 \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong ti\u00eau chu\u1ea9n ASTM D3078. B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, gi\u00fap [\u2026]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4275","post","type-post","status-publish","format-standard","hentry","category-test-method"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Perform Packaging Integrity Testing Using ASTM D3078 Leak Test - Leakage Tester<\/title>\n<meta name=\"description\" content=\"Learn how to perform packaging integrity testing according to ASTM D3078 with a detailed leak testing procedure.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.leakagetester.com\/vi\/packaging-integrity-testing-with-astm-d3078-leak-testing-procedure\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Perform Packaging Integrity Testing Using ASTM D3078 Leak Test - 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