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【国际标准】 Low-voltage electrical installations - Part 8-81: Functional aspects - Energy efficiency
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2026-03-03
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标准简介适用范围：
暂无
标准号：
IEC 60364-8-81:2026 EN
标准名称：
Low-voltage electrical installations - Part 8-81: Functional aspects - Energy efficiency
英文名称：
Low-voltage electrical installations - Part 8-81: Functional aspects - Energy efficiency标准状态：
现行-
发布日期：
2026-02-12 -
实施日期：
出版语种：
EN
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