水利水电工程单元工程施工质量验收评定标准–升压变电电气设备安装工程Inspectionandassessmentstandardorseparateditemprojectconstructionqualityofwaonservancyandhvaroeectrengeerng

ICS93.160P55SL中华人民共和国水利行业标准SL639-2013替代SIDJ249.6一88水利水电工程单元工程施工质量验收评定标准升压变电电气设备安装工程Inspection and assessment standardfor separated item project construction quality of waterconservancy and hydroelectric engineering-Installation of Step-up substation electrical equipment2013-08-08发布2013-11-08实施中华人民共和国水利部发布