GB/T 4706.39-2024 Chinese PDF (GB/T4706.39-2024) GB/T 17626.3-2023 GB/T 20317-2023_Chinese: Fused extrusion and

GB/T 20317-2023_Chinese: Fused extrusion and deposition modeling machines - Testing of the accuracy (Chinese: 熔融挤出沉积成形机床 精度检验)

ecotoxicity and control of constituents (Chinese: 塑料 农业和园艺地膜用土壤生物降解材料 生物降解性能、生态毒性和成分控制的要求和试验方法)

English versions: GB/T 18779

12-2023_Chinese: Biological evaluation of medical devices - Part 12: Sample preparation and reference materials (Chinese: 医疗器械生物学评价 第12部分：样品制备与参照材料)

1-2024_Chinese: Agricultural trailers and trailed equipment - Drawbar jacks - Part 1: Design safety

GB/T 4706.39-2024 Chinese PDF (GB/T4706.39-2024) GB/T 17626.3-2023 GB/T 20317-2023_Chinese: Fused extrusion andGB T 4706. 39 2024_Chinese: Safety of household and similar electrical appliances Part 39: Particular requirements for commercial electric grillers and toasters (Chinese: 39) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 39 2024