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【国外标准】 Electricity metering equipment (a.c.). General requirements, tests and test conditions
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2024-11-18
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标准简介适用范围：
暂无
标准号：
BS EN 62052-21:2004+A1:2017
标准名称：
Electricity metering equipment (a.c.). General requirements, tests and test conditions
英文名称：
Electricity metering equipment (a.c.). General requirements, tests and test conditions标准状态：
现行-
发布日期：
2018-07-19 -
实施日期：
出版语种：
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