Home / Standards / GB/T 34359-2017 GB/T 34359-2017 Active Deformed aluminum alloy precision forgings—General specifications 变形铝合金精密锻件 通用技术条件 Standard Type GBT ICS 77.120.10 CCS J32 Status 现行 Issue Date 2017-10-14 Implementation 2018-05-01 Responsible Dept 国家标准委 Drafting Unit N/A