{"version":"1.0","provider_name":"GCL International Ltd","provider_url":"https:\/\/gcl-intl.com\/jp","title":"Noise Level Meter Calibration - GCL International Ltd","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"MAUC4fthtH\"><a href=\"https:\/\/gcl-intl.com\/jp\/certification\/noise-level-meter-calibration\/\">Noise Level Meter Calibration<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/gcl-intl.com\/jp\/certification\/noise-level-meter-calibration\/embed\/#?secret=MAUC4fthtH\" width=\"600\" height=\"338\" title=\"&#8220;Noise Level Meter Calibration&#8221; &#8212; GCL International Ltd\" data-secret=\"MAUC4fthtH\" 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<\/script>","thumbnail_url":"https:\/\/gcl-intl.com\/wp-content\/uploads\/2025\/03\/GCL-Default.png","thumbnail_width":1084,"thumbnail_height":668,"description":"Noise Level Meter Calibration &nbsp; Noise Level Meter Calibration Noise level meter calibration is the process of verifying and adjusting the accuracy of a sound level meter by comparing it to a reference standard. Noise Level Meter Calibration ensures that measurements are accurate so that employees and the general public are not exposed to excessive levels of noise that could cause temporary or even permanent hearing damage. Calibration should be performed periodically, according to manufacturer\u2019s recommendations or local regulations, and by a qualified technician using calibrated equipment. It is also important to keep records of calibration dates and results to ensure traceability and to provide evidence of compliance with regulations. [&hellip;]"}