GB/T 29772-2024 Chinese PDF (GB /T29772-2024) GB 31648-2025

GB/T 29772-2024 Chinese PDF (GB /T29772-2024) GB 31648-2025GB T 29772 2024_Chinese: General requirements of electric vehicle battery swap station (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 29772 2024

GB 23826-2025_Chinese: Light-emitting diode variable speed limit signs of motorway (Chinese: 高速公路LED可变限速标志)

600-2025_Chinese: Geometrical product specifications (GPS) - Surface texture: Areal - Part 600: Metrological characteristics for areal topography measuring methods (Chinese: 产品几何技术规范（GPS） 表面结构：区域法 第600部分：区域形貌测量方法的计量特性)

1-2025_Chinese: Assembled spectacles - Part 1: Single-vision and multifocal prescription assembled spectacles (Chinese: 配装眼镜 第1部分：单焦和多焦定配眼镜)

Delivery (PDF in Chinese): 2 working-hours typically

English versions: GB/T 12604

GB/T 19480-2025_Chinese: Vocabulary for meat and meat products (Chinese: 肉与肉制品术语)

English versions: GB/T 23454-2025

windows and curtain walls of buildings (Chinese: 建筑门窗、幕墙用密封胶条)

GB/T 23528

English versions: GB 32047-2025

3-2025_Chinese: Household electric direct-acting room heaters - Methods for measuring performance - Part 3: Additional provisions for the measurement of the radiation efficiency (Chinese: 家用直接作用式房间电加热器 性能测试方法 第3部分：辐射效率测量的附加规定)

GB 15093-2025_Chinese: National emblem (Chinese: 国徽)