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【国外标准】 Information technology. Generic cabling systems
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标准简介适用范围：
暂无
标准号：
BS EN 50173-20:2022
标准名称：
Information technology. Generic cabling systems
英文名称：
Information technology. Generic cabling systems标准状态：
现行-
发布日期：
2022-11-09 -
实施日期：
出版语种：
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