Home / Standards / GB/T 43931-2024 GB/T 43931-2024 Active General specification for microwave integrated circuit chip for aerospace 宇航用微波集成电路芯片通用规范 Standard Type GBT ICS 31.200 CCS L55 Status 现行 Issue Date 2024-06-29 Implementation 2024-10-01 Responsible Dept 国家标准委 Drafting Unit N/A