GB/T 44999-2024 Chinese PDF (GB /T44999-2024) GB/T 17925-2024

GB/T 44999-2024 Chinese PDF (GB /T44999-2024) GB/T 17925-2024GB T 44999 2024_Chinese: Determination of phosphorus content in detergents Inductively coupled plasma mass spectrometry (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44999 2024

GB/T 34680

3-2025_Chinese: Surface mounting technology - Part 3: Standard method for the specification of components for through hole reflow(THR) soldering (Chinese: 表面安装技术 第3部分：通孔回流焊用元器件规范的标准方法)

GB/T 32077-2025_Chinese: Wind energy generation systems - Pitch system of wind turbines (Chinese: 风能发电系统 风力发电机组变桨距系统)

GB/T 29772-2024_Chinese: General requirements of electric vehicle battery swap station (Chinese: 电动汽车电池更换站通用技术要求)

GB/T 22371-2024_Chinese: Environmental protection requirements for facsimile machines and multi-function composite facsimile machines (Chinese: 传真机、多功能复合型传真机环境保护要求)

English versions: GB/T 22283-2025

GB/T 13211-2025_Chinese: General quality requirements for canned pears (Chinese: 梨罐头质量通则)

English versions: GB/T 10859

English versions: GB/T 1232

GB/T 44926-2024_Chinese: Nanotechnologies - Characterization of micro surface and sub surface - Optical dark-field confocal microscopy (Chinese: 纳米技术 微区表面及亚表面表征 光学暗场共焦显微法)

GB/T 43259

GB 17167-2025_Chinese: General rules for energy measuring instrument equipping and managing of energy user (Chinese: 用能单位能源计量器具配备和管理通则)