GB/T 6402-2024 Chinese PDF (GB/T6402-2024) GB/T 14048.1-2023 2-2024_Chinese: Non-destructive testing - Magnetic

2-2024_Chinese: Non-destructive testing - Magnetic particle testing - Part 2: Detection media (Chinese: 无损检测 磁粉检测 第2部分：检测介质)

3-2024_Chinese: Implants for surgery - Ultra-high-molecular-weight polyethylene - Part 3: Accelerated ageing methods (Chinese: 外科植入物 超高分子量聚乙烯 第3部分：加速老化方法)

2-2025_Chinese: Connections for hydraulic fluid power - Quick-action couplings - Part 2: Flush-face type (Chinese: 液压传动连接 快换接头 第2部分：平面型)

5-2022_Chinese: Communication networks and systems for power utility automation - Part 5: Communication requirements for functions and device models (Chinese: 电力自动化通信网络和系统 第5部分：功能和装置模型的通信要求)

GB/T 43255-2023_Chinese: Test methods for sub-zero cold start performances of fuel cell electric vehicles (Chinese: 燃料电池电动汽车低温冷起动性能试验方法)

GB/T 6402-2024 Chinese PDF (GB/T6402-2024) GB/T 14048.1-2023 2-2024_Chinese: Non-destructive testing - MagneticGB T 6402 2024_Chinese: Method for ultrasonic testing of steel forgings (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 6402 2024