1.0celduc transfohttps://celduc-transfo.com/en/celductransfohttps://celduc-transfo.com/en/blog/author/celductransfo/rich600338<blockquote class="wp-embedded-content" data-secret="wQ8z9q5pSP"><a href="https://celduc-transfo.com/en/normes-directives-certifications/">Normes-directives-certifications</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://celduc-transfo.com/en/normes-directives-certifications/embed/#?secret=wQ8z9q5pSP" width="600" height="338" title="“Normes-directives-certifications” — celduc transfo" data-secret="wQ8z9q5pSP" 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://celduc-transfo.com/wp-includes/js/wp-embed.min.js </script> Standards Directives Certifications STANDARDS IEC 60076 The reference standard for power transformers, mainly used in Europe, Africa and Asia. All 50 Hz transformers are built to this standard. EN 60079 The reference standard for equipment installed in “ATEX” explosive atmospheres. celduc® transfo has developed a unique body of expertise in power transformers for explosive atmospheres. IEEE C57.12.00 … Read More »https://celduc-transfo.com/wp-content/uploads/2022/09/logo-CE-et-EX-1024x552.png