Customer Support: 131 242

  • Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

CEI EN IEC 61558-1:2021-05

Current

Current

The latest, up-to-date edition.

Safety of transformers, reactors, power supply units and combinations thereof Part 1: General requirements and tests

Published date

01-05-2021

Sorry this product is not available in your region.

This standard covers the electrical, thermal, and mechanical safety aspects of transformers, reactors, power supplies, and their combinations.

Committee
CT 96
DevelopmentNote
New Child EC 2026 is now added
DocumentType
Standard
ProductNote
New Child EC 2026 is now added
PublisherName
Comitato Elettrotecnico Italiano
Status
Current
SupersededBy
Supersedes

Standards Relationship
IEC 61558-1:2017 Identical
EN IEC 61558-1:2019 Identical

Sorry this product is not available in your region.