NF EN 60424-4:2004被替代
Ferrite Cores - Guide On The Limits Of Surface Irregularities - Part 4: Ring Cores
出版：Association Francaise de Normalisation
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.
Indice de classement: C93-340-4. PR NF EN 60424-4 June 2004 (06/2004)
SN EN 60424-4:2016 - Identical
EN 60424-4:2016 - Identical
NBN EN 60424-4:2016 - Identical
BS EN 60424-4:2016 - Identical
SN EN 60424-4:2001 - Identical
BS EN 60424-4:2001 - Identical
DIN EN 60424-4 (2001-11) - Identical
NBN EN 60424-4:2002 - Identical
IEC 60424-4 Ed. 1.0 - Identical
SS EN 60424-4 Ed. 1 (2001) - Identical
EN 60424-4:2001 - Identical
