China 'GB/T 21429-2008
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 21429-2008
Composite insulators - Hollow insulators for use in outdoor and indoor electrical equipment - Definitions, test methods, acceptance criteria and design recommendations 户外和户内电气设备用空心复合绝缘子 定义、试验方法、接收准则和设计推荐
Issued Date:2008-01-22
Implemented Date:2008-09-01
Issued by:
The Standardization Administration of the People's Republic of China
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