GB 45669.3-2025 Chinese PDF GB/T 12385-2025 GB/T 12540-2024_Chinese: Minimum turning circle

GB/T 12540-2024_Chinese: Minimum turning circle diameter

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)

5-2025_Chinese: Safety of transformers

validation and maintenance of a sterilization process (Chinese: 医疗产品灭菌 微生物学方法 第2部分：用于灭菌过程的定义、确认和维护的无菌试验)

GB 45669.3-2025 Chinese PDF GB/T 12385-2025 GB/T 12540-2024_Chinese: Minimum turning circleGB 45669. 3 2025_Chinese: Norm of water intake for industry in the Yellow River basin Part 3: Coal to olefin (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 45669. 3 2025