Home / Standards / GB/T 29627.3-2023 GB/T 29627.3-2023 Active Aramid pressboard for electrical purposes—Part 3: Specifications for individual materials 电气用聚芳酰胺纤维纸板 第3部分:单项材料规范 Standard Type GBT ICS 29.035.10 CCS K15 Status 现行 Issue Date 2023-12-28 Implementation 2024-07-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A