China 'GB/T 26168.4-2018
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 26168.4-2018
Electrical insulating materials—Determination of the effects of ionizing radiation—Part 4:Procedures for assessment of ageing in service 电气绝缘材料 确定电离辐射的影响 第4部分:运行中老化的评定程序
Issued Date:2018
Implemented Date:2018
Issued by:
The Standardization Administration of the People's Republic of China