GB/T 15604-2024 Chinese PDF (GB /T15604-2024) GB 45549-2025 5-2025_Chinese: Design specification for mechanical

5-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 5: Small components (Chinese: 压水堆核电厂核岛机械设备设计规范 第5部分：小型设备)

English versions: GB/T 12417

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

8-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 8: Low pressure or atmospheric storage tanks (Chinese: 压水堆核电厂核岛机械设备设计规范 第8部分：低压或常压储罐)

GB/T 15604-2024 Chinese PDF (GB /T15604-2024) GB 45549-2025 5-2025_Chinese: Design specification for mechanicalGB T 15604 2024_Chinese: Terminology for dust explosion prevention and protection (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 15604 2024