GB/T 13539.7-2024 Chinese PDF (GB/T13539.7-2024) GB/T 32151.31-2024 GB/T 45307-2025_Chinese: Opto-electronic measurement -

GB/T 45307-2025_Chinese: Opto-electronic measurement - Test methods for main parameters of LiDAR in intelligent operation (Chinese: 光电测量 智能操控类激光雷达主要参数测试方法)

GB/T 44991-2025_Chinese: Railway applications - Testing of rolling stock on completion of construction and before entry into service (Chinese: 轨道交通 机车车辆制成后投入使用前的试验方法)

GB/T 45177-2024_Chinese: Technical specification of lighting environment for plant factories with electric lighting (Chinese: 人工光型植物工厂光环境技术规范)

GB/T 16605-2024_Chinese: Regenerated cellulose filament fabrics (Chinese: 再生纤维素丝织物)

GB/T 22252-2024_Chinese: Determination of coenzyme Q10 in health foods (Chinese: 保健食品中辅酶Q10的测定)

GB/T 13539.7-2024 Chinese PDF (GB/T13539.7-2024) GB/T 32151.31-2024 GB/T 45307-2025_Chinese: Opto-electronic measurement -GB T 13539. 7 2024_Chinese: Low voltage fuses Part 7: Supplementary requirements for fuse links for the protection of batteries and battery systems (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 13539. 7 2024