This International Standard specifies the general requirements@ magnetic properties@ geometric characteristics and tolerances as well as inspection procedures for magnetic materials used primarily for relays. This standard applies to pure iron@ non-alloyed and alloyed steel and ferritic stainless steel products usually delivered in either the semi-processed or fully-processed state. These materials correspond to classes A@ B@ C and D.3 of IEC 60404-1.
IEC 60404-8-10:2009 history
2009IEC 60404-8-10:2009 Magnetic materials - Part 8-10: Specifications for individual materials - Magnetic materials (iron and steel) for use in relays
1994IEC 60404-8-10:1994 Magnetic materials - Part 8: Specifications for individual materials - Section 10: Specification for magnetic materials (iron and steel) for use in relays