
【国外标准】 Specification for underground fire hydrants and surface box frames and covers
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适用范围:
暂无
标准号:
BS 750:1977
标准名称:
Specification for underground fire hydrants and surface box frames and covers
英文名称:
Specification for underground fire hydrants and surface box frames and covers标准状态:
被代替-
发布日期:
1977-02-28 -
实施日期:
出版语种:
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