【国际标准】 Fans — Efficiency classification for fans — Part 1: General requirements
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适用范围:
暂无
标准号:
ISO 12759-1:2023 EN
标准名称:
Fans — Efficiency classification for fans — Part 1: General requirements
英文名称:
Fans — Efficiency classification for fans — Part 1: General requirements标准状态:
现行-
发布日期:
2023-09-08 -
实施日期:
出版语种:
EN
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