GB/T 31486-2024 Chinese PDF (GB/T31486-2024) GB/T 45593-2025 GB 29449-2024_Chinese: Norm of energy

GB 29449-2024_Chinese: Norm of energy consumption per unit production of tyre and carbon black (Chinese: 轮胎和炭黑单位产品能源消耗限额)

GB 20052-2024_Chinese: Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers (Chinese: 电力变压器能效限定值及能效等级)

GB/T 45400-2025_Chinese: Information technology - Cloud computing - General requirements of HPC in cloud (Chinese: 信息技术 云计算 云超算通用要求)

2-2024_Chinese: Technical specification for connecting wind power plant to power system - Part 2: Offshore wind power (Chinese: 风电场接入电力系统技术规定 第2部分：海上风电)

2-2023_Chinese: Plain bearings - Metallic multilayer plain bearings - Part 2: Destructive testing of bond for bearing metal layer thicknesses greater than or equal to 2 mm (Chinese: 滑动轴承 多层金属滑动轴承 第2部分：合金厚度≥2mm的结合强度破坏性试验)

GB/T 31486-2024 Chinese PDF (GB/T31486-2024) GB/T 45593-2025 GB 29449-2024_Chinese: Norm of energyGB T 31486 2024_Chinese: Electrical performance requirements and test methods for traction battery of electric vehicle (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 31486 2024