JIS C 2550:2000被替代
Test methods for magnetic steel sheet and strip
出版：Japanese Standards Association
专家解读视频
This Japanese Industrial Standard specifies methods of sampling and testing the grain-oriented and non-oriented magnetic steel strip in relation to measurement of size, cutting burr, flatness, residual curvature and of edge camber and internal stree; tests for a.c. magnetization characteristics, iron loss, and apparent power at commercial and audio frequency; d.c. magnetization characteristics test; stacking Factor test; layer insulation resistance test; tensile test; and repeated bending test.
IEC 60404-9 Ed. 1.0 - Equivalent
IEC 60404-10 Ed. 1.0 - Equivalent
IEC 60404-2 Ed. 3.0 - Equivalent
IEC 60404-11 Ed. 1.1 - Equivalent
