DIN VDE 0664-3-1988 标准详情
- 标准号:DIN VDE 0664-3-1988
- 中文标题:故障电流保护装置.交流500V以上或额定电流超过63A的故障电流保护开关
- 英文标题:Residual current-operated protective devices; residual current-operated circuit breakers for rated voltage exceeding 500 V a.c. or rated current exceeding 63 A
- 标准类别:德国标准
- 发布日期:1988-10