GB/T 25914-2023 Chinese PDF (GB/T25914-2023) GB/T 19212.5-2025 English versions: GB/T 4893

English versions: GB/T 4893

English versions: GB/T 45205-2024

English versions: GB/T 45596-2025

5-2024_Chinese: Pressure vessels design by analysis - Part 5: Elastic plastic analysis method (Chinese: 压力容器分析设计 第5部分：弹塑性分析方法)

GB/T 20032-2024_Chinese: Managing risk in projects - Application guidelines (Chinese: 项目风险管理 应用指南)

GB/T 25914-2023 Chinese PDF (GB/T25914-2023) GB/T 19212.5-2025 English versions: GB/T 4893GB T 25914 2023_Chinese: Information technology Traditional Mongolian nominal characters, presentation characters and use rules of controlling characters (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25914 2023