Home / Standards / GB/T 31566-2015 GB/T 31566-2015 Active Metallic coatings—Physical vapour-deposited coatings of aluminium—Specification and test methods 金属覆盖层 物理气相沉积铝涂层 技术规范与检测方法 Standard Type GBT ICS 25.220.40 CCS A29 Status 现行 Issue Date 2015-05-15 Implementation 2016-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A