SS EN 60404-4:1997现行
Magnetic Materials - Part 4: Methods Of Measurement Of D.c. Magnetic Properties Of Iron And Steel
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Specifies the methods of measuring the d.c. magnetic properties of magnetically soft materials iron and steel in a closed magnetic circuit using either the ring or the permeameter methods.
UNE EN 60404-4:1999 - Identical
I.S. EN 60404-4:1998 - Identical
IEC 60404-4 Ed. 2.1 - Identical
NF EN 60404-4:1998 - Identical
NBN EN 60404-4:1997 - Identical
DIN EN 60404-4 (2002-10) - Identical
BS EN 60404-4:1997+A2:2008 - Identical
SN EN 60404-4:1997 - Identical
DIN EN 60404-4 (2009-08) - Identical
