
【国外标准】 Testing of fans for general purposes (excluding mine fans)
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适用范围:
暂无
标准号:
BS 848:1939
标准名称:
Testing of fans for general purposes (excluding mine fans)
英文名称:
Testing of fans for general purposes (excluding mine fans)标准状态:
被代替-
发布日期:
1939-05-22 -
实施日期:
出版语种:
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