Home / Standards / GB/T 37844-2019 GB/T 37844-2019 Active Space materials science experiment—Preparation specification for solid experiment sample 空间材料科学实验 固体实验样品制备规范 Standard Type GBT ICS 49.020 CCS V04 Status 现行 Issue Date 2019-08-30 Implementation 2019-12-01 Responsible Dept 中国科学院 Drafting Unit N/A