NF EN 60404-2:1998现行
Magnetic Materials - Part 2: Methods Of Measurement Of The Magnetic Properties Of Electrical Steel Sheet And Strip By Means Of An Epstein Frame
出版：Association Francaise de Normalisation
专家解读视频
Applies to grain oriented and non-oriented electrical sheet and strip for a.c. measurements of magnetic properties at frequencies not in excess of 400 Hz and for d.c. magnetic measurements. Specifies the general principles and technical details of the measurement of the magnetic properties of electrical steel sheet and strip using an Epstein frame.
Indice de classement: C28-931. (12/2008)
SS EN 60404-2:1998 - Identical
UNE EN 60404-2:1999 - Identical
EN 60404-2:1998 - Identical
IEC 60404-2 Ed. 3.0 - Identical
NBN EN 60404-2:1998 - Identical
DIN EN 60404-2 (1998-12) - Identical
BS EN 60404-2:1998+A1:2008 - Identical
SN EN 60404-2:1998 - Identical
DIN EN 60404-2 (2009-01) - Identical
