GB/T 45628-2025 Chinese PDF (GB /T45628-2025) GB/T 22251-2024 2-2025_Chinese: Information technology - Building

2-2025_Chinese: Information technology - Building information model(BIM) software - Part 2: Parameterized model (Chinese: 信息技术 建筑信息模型（BIM）软件 第2部分：参数化模型)

GB/T 45049-2024_Chinese: Earth-moving machinery - Battery electric hydraulic excavators - Test methods (Chinese: 土方机械 纯电动液压挖掘机 试验方法)

GB/T 45627-2025_Chinese: Inspection specification for automobile climatic wind tunnel (Chinese: 汽车环境风洞试验室检验技术规范)

English versions: GB/T 27432-2025

GB/T 45628-2025 Chinese PDF (GB /T45628-2025) GB/T 22251-2024 2-2025_Chinese: Information technology - BuildingGB T 45628 2025_Chinese: Artificial intelligence Knowledge graph Knowledge exchange protocol (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45628 2025