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【国外标准】 Fittings for use in air distribution systems - Reducers with 90？ branch and crosses
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2025-04-30
- DIN 24147-7
- 废止
- 定价： 271元
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标准简介适用范围：
暂无
标准号：
DIN 24147-7
标准名称：
Fittings for use in air distribution systems - Reducers with 90？ branch and crosses
英文名称：
标准状态：
废止-
发布日期：
2001-06-01 -
实施日期：
出版语种：
- 其它标准
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- 下一篇： DIN 24147-8 Fittings for use in air distribution systems - Single-leaf dampers
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