1.0Hemera RFhttps://www.hemera-rf.com/en/rich600338<blockquote class="wp-embedded-content" data-secret="uTjnXcl7Ck"><a href="https://www.hemera-rf.com/en/activities/defence/">Defence</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.hemera-rf.com/en/activities/defence/embed/#?secret=uTjnXcl7Ck" width="600" height="338" title="“Defence” — Hemera RF" data-secret="uTjnXcl7Ck" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://www.hemera-rf.com/wp-includes/js/wp-embed.min.js </script> https://hemera.e-declic.net/wp-content/uploads/2026/10/CEM-laboratoire-scaled-e1793144096991.jpg20481538Table of contents In defence, controlling the electromagnetic environment is essential to the availability and operational safety of critical systems. EMC testing applies to equipment and subassemblies as well as to complete materiel and systems: conducted or radiated emissions and susceptibility, transients and severe electromagnetic environments. Standards such as MIL-STD 461 govern testing of equipment […]