NBN EN 60424-4:2002被替代
Ferrite Cores - Guide On The Limits Of Surface Irregularities - Part 4: Ring Cores
出版：Belgian Standards
专家解读视频
Provides guidance on allowable limits of surface irregularities applicable to ring-cores and is considered as a sectional specification useful in negotiation between ferrite core manufacturers and customers about surface irregularities.
EN 60424-4:2001 - Identical
SS EN 60424-4 Ed. 1 (2001) - Identical
NF EN 60424-4:2004 - Identical
DIN EN 60424-4 (2001-11) - Identical
BS EN 60424-4:2001 - Identical
SN EN 60424-4:2001 - Identical
BS EN 60424-4:2016 - Identical
EN 60424-4:2016 - Identical
