{"version":"1.0","provider_name":"Th\u1eed nghi\u1ec7m \u0111\u00e2m th\u1ee7ng","provider_url":"https:\/\/www.puncturetest.com\/vi","author_name":"Editor","author_url":"https:\/\/www.puncturetest.com\/vi\/author\/editor\/","title":"ASTM D1709 Dart Drop Impact Test","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"f44I6F6Bha\"><a href=\"https:\/\/www.puncturetest.com\/vi\/dart-drop-impact-test\/\">Hi\u1ec3u v\u1ec1 th\u1eed nghi\u1ec7m va \u0111\u1eadp Dart Drop: \u0110\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u00e0ng nh\u1ef1a theo ti\u00eau chu\u1ea9n ASTM D1709<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.puncturetest.com\/vi\/dart-drop-impact-test\/embed\/#?secret=f44I6F6Bha\" width=\"600\" height=\"338\" title=\"\u201cT\u00ecm hi\u1ec3u v\u1ec1 th\u1eed nghi\u1ec7m va \u0111\u1eadp Dart Drop: \u0110\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u00e0ng nh\u1ef1a theo ti\u00eau chu\u1ea9n ASTM D1709\u201d \u2014 Th\u1eed nghi\u1ec7m ch\u1ed1ng th\u1ee7ng\" data-secret=\"f44I6F6Bha\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.puncturetest.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"The Dart Drop Impact Test measures the impact resistance of plastic films, determining the energy required to cause failure. Learn about the ASTM D1709 standard, falling dart impact, and how it helps assess the durability of packaging materials.","thumbnail_url":"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2026\/01\/ASTM-D1709-Dart-Drop-Impact-Test.webp","thumbnail_width":600,"thumbnail_height":600}