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【国外标准】 전기 계전기 — 제21-2부: 보호 계전기와 보호 기기의 진동, 충격, 충돌, 지진 시험 — 지진 시험
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2024-10-15
- KS C IEC 60255-21-2(2022 Confirm)
- 现行
- 定价： 116元 / 折扣价： 99 元
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标准简介适用范围：
暂无
标准号：
KS C IEC 60255-21-2(2022 Confirm)
标准名称：
전기 계전기 — 제21-2부: 보호 계전기와 보호 기기의 진동, 충격, 충돌, 지진 시험 — 지진 시험
英文名称：
Electrical relays — Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment —Section Two: Shock and bump tests标准状态：
现行-
发布日期：
2002-05-01 -
实施日期：
出版语种：
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