GB/T 4706.71-2024 Chinese PDF (GB/T4706.71-2024) GB/T 45177-2024 English versions: GB/T 10082-2024

English versions: GB/T 10082-2024

English versions: GB/T 45270-2025

GB/T 1148-2024_Chinese: Internal combustion engines - Aluminum pistons (Chinese: 内燃机 铝活塞)

English versions: GB/T 45533-2025

10-2023_Chinese: Resin based reactive compounds used for electrical insulation - Part 10: Polyesterimide resin composite (Chinese: 电气绝缘用树脂基活性复合物 第10部分：聚酯亚胺树脂复合物)

GB/T 4706.71-2024 Chinese PDF (GB/T4706.71-2024) GB/T 45177-2024 English versions: GB/T 10082-2024GB T 4706. 71 2024_Chinese: Safety of household and similar electrical appliances Part 71: Particular requirements for stationary circulation pumps for heating and service water installations (Chinese: 71) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 71 2024