{"version":"1.0","provider_name":"Chuy\u00ean Thi\u1ebft B\u1ecb","provider_url":"https:\/\/chuyenthietbi.com\/en\/","author_name":"anh","author_url":"https:\/\/chuyenthietbi.com\/en\/author\/anh\/","title":"Sound Power Measurement System PLACID - Chuy\u00ean Thi\u1ebft B\u1ecb","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ghSqbw5TAd\"><a href=\"https:\/\/chuyenthietbi.com\/en\/san-pham\/sound-power-measurement-system-placid\/\">Sound Power Measurement System PLACID<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/chuyenthietbi.com\/en\/san-pham\/sound-power-measurement-system-placid\/embed\/#?secret=ghSqbw5TAd\" width=\"600\" height=\"338\" title=\"&#8220;Sound Power Measurement System PLACID&#8221; &#8212; Chuy\u00ean Thi\u1ebft B\u1ecb\" data-secret=\"ghSqbw5TAd\" 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:\/\/chuyenthietbi.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/chuyenthietbi.com\/wp-content\/uploads\/2026\/04\/he-thong-cong-suat-am-thanh.jpg","thumbnail_width":500,"thumbnail_height":500,"description":"Overview Complete turnkey system for sound power determination according to ISO 3744 and ISO 3745. Everything you need to qualify products, meet CE marking requirements, or certify machinery noise \u2014 in a single package. Sound power is the fundamental quantity for comparing the noise emission of products independent of the acoustic environment. Whether you need..."}