
【国外标准】 90? tapered seal rings and caps for use with PN 40 flared flange solderless compression couplings in refrigerating systems
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2025-06-05
- DIN 8914
- 现行
- 定价:
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适用范围:
暂无
标准号:
DIN 8914
标准名称:
90? tapered seal rings and caps for use with PN 40 flared flange solderless compression couplings in refrigerating systems
英文名称:
标准状态:
现行-
发布日期:
2001-06-01 -
实施日期:
出版语种:
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