IEC 60404-8-7 : 4.0现行
MAGNETIC MATERIALS - PART 8-7: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - COLD-ROLLED GRAIN-ORIENTED ELECTRICAL STEEL STRIP AND SHEET DELIVERED IN THE FULLY-PROCESSED STATE
出版：International Electrotechnical Committee
专家解读视频
Describes the grades of cold-rolled grain-oriented electrical steel strip and sheet in nominal thickness of 0,23 mm, 0,27 mm, 0,30 mm and 0,35 mm.
DIN 46400-3 : 1989 - Similar to
NEN IEC 60404-8-7 : 2008 - Identical
DIN 46400-3 E : 1989 - Similar to
SAC GB/T 25212 : 2016 - Identical
