DIN EN 50069 (1993-08) 标准详情
- 标准号:DIN EN 50069 (1993-08)
- 中文标题:
- 英文标题:A.c. Switchgear And Controlgear For Voltages Above 1 Kv - Welded Composite Enclosures Of Cast And Wrought Aluminium Alloys For Gas-filled High-voltage Switchgear And Controlgear
- 标准类别:德国标准DIN
- 发布日期: