The CEI (Comitato Elettrotecnico Italiano) – Italian Electrotechnical Committee
This page provides an overview of some of the standards transposed from the international IEC 61558 standard by CEI Technical Committee 96.
In accordance with the internal regulation of the CEN/CENELEC, national committees that are members of CENELEC are required to adopt the European regulation as a national standard, and with no modifications (IEC EN 61558-1-2 …).
CEI EN 61558-1 (classification CEI 96-3) Safety of transformers and power supply units and similar products.
This standard establishes the general safety criteria and tests for transformers and power-supply units.