DIN 50462-4 标准详情
- 标准号：DIN 50462-4
- 中文标题：
- 英文标题：Testing Of Steel - Method For Determining The Magnetic Properties Of Electrical Sheet And Strip In The 25 Cm Epstein Square - Determination Of Total Loss In An Alternating Magnetic Field Using The Bridge Method
- 标准类别：德国标准DIN
- 发布日期：
