Cei 31-35 Pdf Repack

You cannot choose the correct ATEX-rated motor or sensor without first classifying the zone using this standard.

The most reliable source is the official online store of the Italian Electrotechnical Committee. You can purchase and download the PDF directly. The latest active edition of the main guide is CEI 31-35:2018, which includes additional appendices GE and GF. The official CEI catalog is available at mycatalogo.ceinorme.it. cei 31-35 pdf