
【国外标准】 Copper and copper alloys - Plumbing fittings - Part 20: Definitions, thread dimensions, test methods, reference data and supporting information; German and English version prEN 1254-20:2019
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2025-04-30
- DIN EN 1254-20
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暂无
标准号:
DIN EN 1254-20
标准名称:
Copper and copper alloys - Plumbing fittings - Part 20: Definitions, thread dimensions, test methods, reference data and supporting information; German and English version prEN 1254-20:2019
英文名称:
标准状态:
现行-
发布日期:
2001-07-01 -
实施日期:
出版语种:
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