GB/T 775.3-2006 绝缘子试验方法 第3部分：机械试验方法

ICS29.080.10

K48

中华人民共和国国家标准

GB/T775.3-2006

代替GB/T775.3-1987

绝缘子试验方法

第3部分:机械试验方法

Testmethodforinsulators-

Part3:Mechanicaltestmethods

2006-02-15发布2006-06-01实施

中华人民共和国国家质量监督检验检疫总局

中国国家标准化管理委员会发布

GB/T775.3-2006

目次

前言··············································································································……m

7范围···············································································································……1

2规范性引用文件···················································.··..……，.，..……，……1

3术语和定义··································································································…1

4弯曲负荷试验········，············································.··············...·······.·……1

4.1试品安装与负荷施加方式············································.·……，……1

4.2试验程序····································································································……3

5拉伸负荷试验··································································································……3

5.1试品与试品安装·············，···············································································……3

5.2试验程序······································································································……4

6扭转破坏负荷试验··························································································.·……4

6.1试品与试品安装·······················、····························.·····..·······..·.······.·.·········.··……4

6.2试验程序······································································································……4

7压缩负荷试验····························································································.·...……4

7.1试品与试品安装·····································································，········，············，·…4

7.2试验程序··························································································，··········……4

8机电破坏负荷试验····························································································……4

8.1试品与试品安装··················································.······...…，··.……，·..····.··……，…4

8.2试验程序·····································································································……4

9内压力试验················