DIN IEC 60404-3:2010 磁性材料.第3部分:用单片测试仪对电气钢片和钢带磁性能的测量方法(IEC 60404-3-1992 + A1-2002 + A2-2009)
Magnetic materials - Part 3: Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of a single sheet tester (IEC 60404-3:1992 + A1:2002 + A2:2009)