QGDW11308-2014交流110（66）kV～750kV避雷器技术条件

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1、ICS29.240Q/Q/Q/Q/GDWGDWGDWGDW国家电网公司企业标准Q/GDW11308—2014交流110（66）kV～750kV系统用避雷器技术条件TechnicalspecificationsofarresterforAC110（66）~750kVsystem2015-02-26发布2015-02-26实施国家电网公司发布Q/GDW11308—2014目次前言..............................................................................

2、................................................................................II1范围.................................................................................................................................................................12规范性引用文件............

3、.................................................................................................................................13术语和定义...................................................................................................................................

4、..................14避雷器类型.....................................................................................................................................................35使用条件.......................................................................................

5、..................................................................46避雷器选择的一般原则.................................................................................................................................57技术要求......................................................

6、...................................................................................................58试验...............................................................................................................................................................209标志

7、、包装、贮存和运输...........................................................................................................................33附录A（规范性附录）无间隙避雷器额定电压的确定方法....................................................................28附录B（规范性附录）避雷器典型参数.....................

8、................................................................................31附录C（规范性附录）避雷器用橡胶密封件的结构型式及系列参数....................