GB 30254-2024 Chinese PDF GB/T 45398-2025 GBZ27001-2025_Chinese: Conformity assessment - Common

GBZ27001-2025_Chinese: Conformity assessment - Common elements - Principles and requirements (Chinese: 合格评定 通用要素 原则与要求)

3-2025_Chinese: Metallic materials - Vickers hardness test - Part 3: Calibration of reference blocks (Chinese: 金属材料 维氏硬度试验 第3部分：标准硬度块的标定)

English versions: GB/T 31901-2024

English versions: GB/T 12357

GB 19578-2024_Chinese: Fuel consumption limits for passenger cars (Chinese: 乘用车燃料消耗量限值)

GB 30254-2024 Chinese PDF GB/T 45398-2025 GBZ27001-2025_Chinese: Conformity assessment - CommonGB 30254 2024_Chinese: Minimum allowable values of energy efficiency and energy efficiency grades for cage three phase high voltage induction motor (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 30254 2024