GB/T 33475.7-2024 Chinese PDF (GB/T33475.7-2024) GB/T 18281.1-2024 13-2025_Chinese: Electronic railway equipment -

13-2025_Chinese: Electronic railway equipment - Train communication network (TCN) - Part 4-1: The test method of train communication network based on Wire Train Bus(WTB) (Chinese: 轨道交通电子设备 列车通信网络（TCN) 第4-1部分：基于绞线式列车总线（WTB）的列车通信网络试验方法)

GB/T 45206-2025_Chinese: Code of practice for production of Daodi herbs - Danshen (Chinese: 道地药材生产技术规程 丹参)

GB/T 17846-2024_Chinese: Small craft - Electrically operated bilge pumps (Chinese: 小艇 电动舱底泵)

English versions: GB/T 44983-2024

English versions: GB/T 35270-2024

GB/T 33475.7-2024 Chinese PDF (GB/T33475.7-2024) GB/T 18281.1-2024 13-2025_Chinese: Electronic railway equipment -GB T 33475. 7 2024_Chinese: Information technology High efficiency multimedia coding Part 7: Image format (Chinese: 7) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 33475. 7 2024