GB/T 32590.1-2024 Chinese PDF (GB/T32590.1-2024) GB/T 45166-2024

GB/T 32590.1-2024 Chinese PDF (GB/T32590.1-2024) GB/T 45166-2024GB T 32590. 1 2024_Chinese: Railway applications Suburban railway and urban guided transport management and command control systems Part 1: System principles and fundamental concepts (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 32590. 1 2024

GB/T 45258-2025_Chinese: Telecom and internet network services - Assessment guideline (Chinese: 电信和互联网服务 评估指南)

GB/T 45650-2025_Chinese: Air source heat pump packages with carbon dioxide as refrigerants (Chinese: 二氧化碳空气源热泵机组)

English versions: GB/T 3880

GB/T 41869

3-2023_Chinese: Clinic terminology of traditional Chinese medical diagnosis and treatment - Part 3: Therapeutic methods (Chinese: 中医临床诊疗术语 第3部分：治法)

GB/T 45077-2024_Chinese: Guidelines for national park project construction (Chinese: 国家公园项目建设指南)

GB/T 31406-2024_Chinese: Quality requirements for dried meat slice (Chinese: 肉脯质量要求)

English versions: GB 30180-2024

English versions: GB/T 144-2024

5-2025_Chinese: Information technology - Building information model(BIM) software - Part 5: Data interface (Chinese: 信息技术 建筑信息模型（BIM）软件 第5部分：数据接口)

English versions: GB/T 7247

5 kV DC and below (Chinese: 交流1 kV、直流1