Home / Standards / GB/T 20632.2-2022 GB/T 20632.2-2022 Active Vulcanized fibre for electrical purposes—Part 2: Methods of test 电气用钢纸 第2部分:试验方法 Standard Type GBT ICS 29.035.10 CCS K15 Status 现行 Issue Date 2022-07-11 Implementation 2023-02-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A