94/204546 DC 标准详情
- 标准号:94/204546 DC
- 中文标题:
- 英文标题:En 50152 Railway Applications - Fixed Installations - Particular Requirements For A.c. Switchgear - Part 1: Single Phase Circuit Breakers With Um Above 1000 V
- 标准类别:标准草案
- 发布日期:
(Possible new British Standard)(PREN 50152-1 Railway Applications Fixed Installations Particular Requirements for AC Switchgear Part 1: Single Phase Circuit Breakers with Um Above 1000 V)
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