GB/T 4706.37-2024 Chinese PDF (GB/T4706.37-2024) YY/T 1949-2024 GB/T 44931-2024_Chinese: Nanotechnologies - Generation

GB/T 44931-2024_Chinese: Nanotechnologies - Generation of metal nanoparticles for inhalation toxicity testing - Evaporation-condensation method (Chinese: 纳米技术 吸入毒性研究中金属纳米颗粒制备 蒸发-冷凝法)

GB/T 21295-2024_Chinese: Requirements of physical and chemical performance of garments (Chinese: 服装理化性能的技术要求)

2-2022_Chinese: Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 2: Piston pumps (Chinese: 气体分析 动态法制备校准用混合气体 第2部分：活塞泵)

English versions: GB/T 8607-2024

English versions: GB/T 45496-2025

GB/T 4706.37-2024 Chinese PDF (GB/T4706.37-2024) YY/T 1949-2024 GB/T 44931-2024_Chinese: Nanotechnologies - GenerationGB T 4706. 37 2024_Chinese: Safety of household and similar electrical appliances Part 37: Particular requirements for commercial electric griddles and griddle grills (Chinese: 37) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 37 2024