IEC 60404-1-1:2004
Magnetic materials - Part 1-1: Classification - Surface insulations of electrical steel sheet, strip and laminations

Standard No.

IEC 60404-1-1:2004

Release Date

2004

Published By

International Electrotechnical Commission (IEC)

Latest

IEC 60404-1-1:2004

Replace

IEC 68/292/FDIS:2004

Scope

Establishes a classification of surface insulations for electrical steel sheet, strip and laminations according to their general composition, relative insulating ability and function. These surface insulations are either oxide layers or applied coatings.

IEC 60404-1-1:2004 history

• 2004 IEC 60404-1-1:2004 Magnetic materials - Part 1-1: Classification - Surface insulations of electrical steel sheet, strip and laminations