{"version":"1.0","provider_name":"\u76ca\u601d\u667a","provider_url":"https:\/\/esgmatters.asia\/zh","author_name":"L Y","author_url":"https:\/\/esgmatters.asia\/zh\/author\/ly\/","title":"Acoustic Calibration Centre - ESG Matters","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"T94NrcJvGi\"><a href=\"https:\/\/esgmatters.asia\/zh\/hong-kong-acoustic-calibration-centre-hoklas\/\">Acoustic Calibration Centre<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/esgmatters.asia\/zh\/hong-kong-acoustic-calibration-centre-hoklas\/embed\/#?secret=T94NrcJvGi\" width=\"600\" height=\"338\" title=\"Acoustic Calibration Centre &#8212; ESG Matters\" data-secret=\"T94NrcJvGi\" 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:\/\/esgmatters.asia\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"Acoustic Calibration Centre A HOKLAS-accredited Acoustics Laboratory in Hong Kong The Acoustic Calibration Centre (ACC302) has been accredited by Hong Kong Accreditation Service (HKAS) under the Hong Kong Laboratory Accreditation Scheme (HOKLAS) since 2021. The ACC is the only laboratory HOKLAS-accredited to conduct real-time one-third octave band analyser test. We provide calibration services for sound [&hellip;]","thumbnail_url":"https:\/\/esgmatters.asia\/wp-content\/uploads\/2022\/08\/HOKLAS302.png"}