GB/T 3880.3-2024 Chinese PDF (GB/T3880.3-2024) GB/T 45340-2025 GB/T 45147-2024_Chinese: Road vehicles -

GB/T 45147-2024_Chinese: Road vehicles - Test of vehicle air braking systems with a permissible mass of over 3

GB/T 40064-2024_Chinese: Guidelines for assessment of energy saving technologies (Chinese: 节能技术评价导则)

GB/T 18430

3-2023_Chinese: Sewing machinery terminology - Part 3: Spreading and cutting machines terminology (Chinese: 缝制机械术语 第3部分: 铺布裁剪设备术语)

GB/T 30416-2024_Chinese: Specifications for the after-sales repair service of clocks and watches (Chinese: 钟表售后维修服务规范)

GB/T 3880.3-2024 Chinese PDF (GB/T3880.3-2024) GB/T 45340-2025 GB/T 45147-2024_Chinese: Road vehicles -GB T 3880. 3 2024_Chinese: Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering Part 3: Tolerances on forms and dimensions (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 3880. 3 2024