Home / Standards / GB/T 3655-2008 GB/T 3655-2008 Abolished Methods of measurement of the magnetic properties of electrical steel sheet and strip by means of an epstein frame 用爱泼斯坦方圈测量电工钢片(带)磁性能的方法 Standard Type GBT ICS 77.040.99 CCS H21 Status 废止 Issue Date 2008-10-10 Implementation 2009-05-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A