

专家解读视频
Provides advice on allowable limits of surface irregularities of ferrite cores, and is useful in the negotiation between manufacturers and purchasers about surface irregularities.
SS EN 60424-1 Ed. 1 (1999) - Identical
I.S. EN 60424-1:2000 - Identical
NF EN 60424-1:2000 - Identical
DIN EN 60424-1 (2000-06) - Identical
BS EN 60424-1:2000 - Identical
SN EN 60424-1:1999 - Identical
BS EN 60424-1:2016 - Identical
EN 60424-1:2016 - Identical