IEC 60404-9 Ed. 1.0現行
Magnetic materials. Part 9: Methods of determination of the geometrical characteristics of magnetic steel sheet and strip
出版：International Electrotechnical Committee
專家解讀視頻
This standard defines the test methods used for the determination of the following geometrical characteristics of magnetic steel sheet and strip: flatness, residual curvature, edge camber, deviation from the shearing line, burr height of cut edges.
JIS C 2550:2000 - Equivalent
DIN IEC 60404-9 (1989-05) - Identical
BS 6404-9:1988 - Identical
SS IEC 404-9 Ed. 1 (1996) - Identical
