{"version":"1.0","provider_name":"MSS Safety","provider_url":"https:\/\/www.mss-safety.com.au\/au","author_name":"DarenH","author_url":"https:\/\/www.mss-safety.com.au\/au\/author\/darenh\/","title":"Height Safety: Primary &amp; Secondary - MSS Safety","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"jF90X8f8Zq\"><a href=\"https:\/\/www.mss-safety.com.au\/au\/height-safety-primary-secondary\/\">Height Safety: Primary &amp; Secondary<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.mss-safety.com.au\/au\/height-safety-primary-secondary\/embed\/#?secret=jF90X8f8Zq\" width=\"600\" height=\"338\" title=\"&#8220;Height Safety: Primary &amp; Secondary&#8221; &#8212; MSS Safety\" data-secret=\"jF90X8f8Zq\" 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.mss-safety.com.au\/au\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.mss-safety.com.au\/au\/wp-content\/uploads\/2023\/09\/confined-space-tripod-scba.jpg","thumbnail_width":1000,"thumbnail_height":667,"description":"Height safety &amp; access in the workplace is a crucial aspect of occupational health and safety, especially in industries like construction, mining, and maintenance where workers frequently perform tasks at significant heights. Primary vs Secondary One of the core principles of height safety is the distinction between primary and secondary systems. A primary system refers..."}