IEC 61811-52-1997 标准详情
- 标准号:IEC 61811-52-1997
- 中文标题:机电"有"或"无"继电器.第52部分:空白详细规范.经质量认证的机电"有"或"无"电信继电器.20 mm 10 mm基的双转化触点
- 英文标题:electromechanical all-or-nothing relays - part 52: blank detail specification - electromechanical all-or-nothing telecom relays of assessed quality - two change-over contacts, 20 mm 10 mm base
- 标准类别:国际电工委员会标准
- 发布日期:1997-10
