Home / Standards / GB/T 8411.1-2008 GB/T 8411.1-2008 Active Ceramic and glass insulating materials Part 1:Definition and classification 陶瓷和玻璃绝缘材料 第1部分:定义和分类 Standard Type GBT ICS 29.035.30 CCS K15 Status 现行 Issue Date 2008-01-22 Implementation 2008-09-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A