
【国外标准】 High temperature water central heating systems with flow temperatures higher than 110 ?C (protection against pressures over 0.5 atue); equipment and installation
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2025-04-30
- DIN 4752
- 废止
- 定价: 384元
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适用范围:
暂无
标准号:
DIN 4752
标准名称:
High temperature water central heating systems with flow temperatures higher than 110 ?C (protection against pressures over 0.5 atue); equipment and installation
英文名称:
标准状态:
废止-
发布日期:
2001-01-01 -
实施日期:
出版语种:
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