Home / Standards / GB/T 2965-2023 GB/T 2965-2023 Active Titanium and titanium alloy bars 钛及钛合金棒材 Standard Type GBT ICS 77.150.50 CCS H64 Status 现行 Issue Date 2023-09-07 Implementation 2024-04-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A