Home / Standards / GB/T 45339-2025 GB/T 45339-2025 Active General technical specification for the titanium alloy parts by hot isostatic pressing 热等静压钛合金件通用技术规范 Standard Type GBT ICS 77.160 CCS H72 Status 现行 Issue Date 2025-02-28 Implementation 2025-09-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A