GB/T 13888-2024 Chinese PDF (GB/T13888-2024) GB 15930-2024 5t - Acquisition and use

5t - Acquisition and use of reference values using a roller brake tester (Chinese: 道路车辆 总质量大于3

GB 44015-2024_Chinese: Minimum allowable of energy efficiency and energy efficiency grades for cold store(box) and refrigerant compressor condensing unit (Chinese: 冷库（箱）和压缩冷凝机组能效限定值及能效等级)

GB/T 45235-2025_Chinese: Determination of bisphenol A in electrical and electronic products - High performance liquid chromatography (Chinese: 电子电气产品中双酚A的测定 高效液相色谱法)

English versions: GB/T 35560-2025

GB/T 44887

GB/T 13888-2024 Chinese PDF (GB/T13888-2024) GB 15930-2024 5t - Acquisition and useGB T 13888 2024_Chinese: Methods of measurement of the coercivity(up to 160 kA m) of magnetic materials in an open magnetic circuit (Chinese: 160kA m) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 13888 2024