Home / Standards / GB/T 45338-2025 GB/T 45338-2025 Active General principle for hot isostatic pressing densification 热等静压致密化处理通则 Standard Type GBT ICS 77.160 CCS H70 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