Home / Standards / GB/T 5237.3-2017 GB/T 5237.3-2017 Active Wrought aluminium alloy extruded profiles for architecture—Part 3：Electrodeposition coating profiles 铝合金建筑型材 第3部分：电泳涂漆型材 Standard Type GBT ICS 77.150.10 CCS H61 Status 现行 Issue Date 2017-10-14 Implementation 2018-07-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A