Home / Standards / GB/T 43765-2024 GB/T 43765-2024 Active Space functional coatings—Solderable coatings on particle reinforced metal matrix composites 航天功能镀覆层 颗粒增强金属基复合材料焊接镀覆层 Standard Type GBT ICS 25.220 CCS A29 Status 现行 Issue Date 2024-03-15 Implementation 2024-07-01 Responsible Dept 国家标准委 Drafting Unit N/A