
MAGNETIC MATERIALS - PART 15: METHODS FOR THE DETERMINATION OF THE RELATIVE MAGNETIC PERMEABILITY OF FEEBLY MAGNETIC MATERIALS (IEC 60404-15:2012 + A1:2016)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
EN 60404-15 : 2012 AMD 1 2017 - Identical
IEC 60404-15 : 1.1 - Identical
EN 60404-15 : 2012 AMD 1 2017 - Identical