NF EN 61797-1:1997现行
Transformers And Inductors For Use In Telecommunication And Electronic Equipment - Main Dimensions Of Coil Formers - Part 1: Coil Formers For Laminated Cores
出版：Association Francaise de Normalisation
专家解读视频
Defines the main dimensions of coil formers for transformers and inductors by means of a square stack of laminations inserted in the coil formers. The main dimensions are those which allow interchangeability respecting conformance with core sizes and outline dimensions of the completed components.
SS EN 61797-1 Ed. 1 (1997) - Identical
UNE EN 61797-1:1999 - Identical
I.S. EN 61797-1:1998 - Identical
NBN EN 61797-1:1999 - Identical
IEC 61797-1 Ed. 1.0 - Identical
DIN EN 61797-1 (1997-05) - Identical
BS EN 61797-1:1997 - Identical
SN EN 61797-1:1996 - Identical
