This document specifies the magnetic materials used principally for relays. In particular it specifies general requirements, the magnetic properties, geometric characteristics and tolerances.
This document is applicable to pure iron and steel products generally delivered in the semi-processed state.
These materials correspond to clauses A, B, C1 and C2 of EN 60404-1.
PUBLISHED
SRPS EN 10304:2011
PROJECT
naSRPS EN 10304:2026
40.10
harmonizedStageCodeLabel.40.10
Oct 23, 2026