Home / Standards / GB/T 26168.4-2010 GB/T 26168.4-2010 Abolished 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 Standard Type GBT ICS 29.035.20 CCS K15 Status 废止 Issue Date 2011-01-14 Implementation 2011-07-01 Responsible Dept 中国电器工业协会 Drafting Unit 中国电器工业协会