
【国外标准】 저전압 서지보호장치-제22부:통신망과 신호망 접속용 서지보호장치-선정 및 적용지침
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- KS C IEC 61643-22(2022 Confirm)
- 现行
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适用范围:
暂无
标准号:
KS C IEC 61643-22(2022 Confirm)
标准名称:
저전압 서지보호장치-제22부:통신망과 신호망 접속용 서지보호장치-선정 및 적용지침
英文名称:
Low-voltage surge protective devices-Part 22:Surge protective devices connected to telecommunications and signalling networks-Selection and application principles标准状态:
现行-
发布日期:
2007-11-30 -
实施日期:
出版语种:
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