Home / Standards / GB/T 8446.3-2022 GB/T 8446.3-2022 Active Heat sinks for power semiconductor devices—Part 3: Insulators and fasteners 电力半导体器件用散热器 第3部分:绝缘件和紧固件 Standard Type GBT ICS 29.080.99;21.060.99 CCS K46 Status 现行 Issue Date 2022-03-09 Implementation 2022-10-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A