GB/T 25392-2024 Chinese PDF (GB/T25392-2024) GB/T 10599-2023 GB/T 45022-2024_Chinese: Railway applications -

GB/T 45022-2024_Chinese: Railway applications - Converter on board rolling stock - Charger (Chinese: 轨道交通 机车车辆变流设备 充电机)

English versions: GB/T 29631-2025

English versions: GB 43704-2024

GB/T 14896

GB/T 43305-2023_Chinese: Practices for compatibility tests of waste chemicals (Chinese: 废弃化学品相容性试验规程)

GB/T 25392-2024 Chinese PDF (GB/T25392-2024) GB/T 10599-2023 GB/T 45022-2024_Chinese: Railway applications -GB T 25392 2024_Chinese: Agricultural engineering Electrical and electronic equipment Testing resistance to environmental conditions (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25392 2024