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GB/T 28884-2024_Chinese: Seamless steel tubes for large capacity gas cylinder (Chinese: 大容积气瓶用无缝钢管)
GB/T 30553-2023_Chinese: High-voltage direct current (HVDC) power transmission using voltage sourced converters (VSC) (Chinese: 基于电压源换流器的高压直流输电)
GB/T 16981-2025_Chinese: Information technology - Office equipment - Copying machines and multi-function devices - Information to be included in specification sheets and related test methods (Chinese: 信息技术 办公设备 复印机和多功能设备 规格表中包含的基本内容和相关测试方法)
23-2024_Chinese: Specification for inspecting exit cultural relics - Part 23: Glassware (Chinese: 文物出境审核规范 第23部分：玻璃器)
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 4706.67-2024 Chinese PDF (GB/T4706.67-2024) GB/T 45105-2024 GB/T 28884-2024_Chinese: Seamless steel tubesGB T 4706. 67 2024_Chinese: Safety of household and similar electrical appliances Part 67: Particular requirements for electrical appliances for use with aquariums and garden ponds (Chinese: 67) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 67 2024
