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[YDJ 31-1983] 通信电源设备安装工程施工及验收技术规范[现行]
发布时间：1984-07-01
实施时间：1984-07-01
本规范是通过电源设备安装工程施工质量检查、随工检验和竣工验收等工作的技术依据，适用于新建和扩建工程。..
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- GB 6442-1986
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