China 'GB/T 23752-2009
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 23752-2009
Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V 额定电压高于1000V的电器设备用承压和非承压空心瓷和玻璃绝缘子
Issued Date:2009-05-06
Implemented Date:2009-11-01
Issued by:
The Standardization Administration of the People's Republic of China