DIN IEC 61557-1 (2005-04) 标准详情
- 标准号:DIN IEC 61557-1 (2005-04)
- 中文标题:
- 英文标题:Electrical Safety In Low Voltage Distribution Systems Up To 1000 V A.c. And 1500 D.c. - Equipment For Testing, Measuring Or Monitoring Of Protective Measures - Part 1: General Requirements
- 标准类别:德国标准DIN
- 发布日期: