Home / Standards / GB/T 43659-2024 GB/T 43659-2024 Active Metallic and other inorganic coatings—Electrodeposited nickel-ceramics composite coatings 金属及其他无机覆盖层 电沉积镍-陶瓷复合镀层 Standard Type GBT ICS 25.220.40 CCS A29 Status 现行 Issue Date 2024-03-15 Implementation 2024-10-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A