Home / Standards / GB/T 38346-2019 GB/T 38346-2019 Active Selection and control requirements for key materials used in tantalum capacitors for space application 宇航用钽电容器用关键材料选用与控制要求 Standard Type GBT ICS 49.035 CCS V25 Status 现行 Issue Date 2019-12-31 Implementation 2020-07-01 Responsible Dept 国家标准委 Drafting Unit N/A