GB/T 45346-2025 Chinese PDF (GB /T45346-2025) GB 32047-2025 English versions: GB/T 45266-2025

English versions: GB/T 45266-2025

2-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 2: Class 1 components (Chinese: 压水堆核电厂核岛机械设备设计规范 第2部分：1级设备)

3-2025_Chinese: Non-destructive testing - Ultrasonic testing block - Part 3: Calibration block for curved surface (Chinese: 无损检测 超声检测试块 第3部分：曲面检测标准试块)

English versions: GB/T 24345-2025

GB/T 45346-2025 Chinese PDF (GB /T45346-2025) GB 32047-2025 English versions: GB/T 45266-2025GB T 45346 2025_Chinese: Information technology Technical requirements for graph database management system (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45346 2025