GB/T 4706.99-2024 Chinese PDF (GB/T4706.99-2024) GB/T 28924-2023 English versions: GB/T 20717-2024

English versions: GB/T 20717-2024

English versions: GB 12710-2024

English versions: GB/T 45043-2024

GB/T 29021-2023_Chinese: Petroleum drilling and production equipment - Beam pumping unit (Chinese: 石油天然气钻采设备 游梁式抽油机)

English versions: GB/T 33423-2024

GB/T 4706.99-2024 Chinese PDF (GB/T4706.99-2024) GB/T 28924-2023 English versions: GB/T 20717-2024GB T 4706. 99 2024_Chinese: Safety of household and similar electrical appliances Part 99: Particular requirements for thermal storage hand warmers (Chinese: 99) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 99 2024