Home / Standards / GB/T 38472-2023 GB/T 38472-2023 Active Recycling material for cast aluminium alloys 再生铸造铝合金原料 Standard Type GBT ICS 77.150.10 CCS H61 Status 现行 Issue Date 2023-05-23 Implementation 2023-12-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A