
MAGNETIC MATERIALS. PART 4: METHODS OF MEASUREMENT OF D.C. MAGNETIC PROPERTIES OF IRON AND STEEL
出版:Association Francaise de Normalisation

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.
DIN EN 60404-4 : 2009 - Identical
BS EN 60404-4 : 1997 - Identical
I.S. EN 60404-4:1998 - Identical
DIN EN 60404-4 : 2009 - Identical