Home / Standards / GB/T 19346.3-2021 GB/T 19346.3-2021 Active Methods of measurement of amorphous and nanocrystalline alloys—Part 3： AC magnetic properties of Fe-based amorphous strip using a single sheet specimen 非晶纳米晶合金测试方法 第3部分：铁基非晶单片试样交流磁性能 Standard Type GBT ICS 17.220.20 CCS H21 Status 现行 Issue Date 2021-04-30 Implementation 2021-11-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A