Home / Standards / GB/T 4732.4-2024 GB/T 4732.4-2024 Active Pressure vessels design by analysis—Part 4:Stress classification method 压力容器分析设计 第4部分：应力分类方法 Standard Type GBT ICS 23.020.30 CCS J74 Status 现行 Issue Date 2024-07-24 Implementation 2024-07-24 Responsible Dept 国家标准委 Drafting Unit N/A