GB 25502-2024 Chinese PDF GB/T 45364-2025 GB/T 44923-2024_Chinese: Adult three-dimensional head

GB/T 44923-2024_Chinese: Adult three-dimensional head models (Chinese: 成年人三维头部模型)

GB/T 45149-2025_Chinese: Technical specification at the project level for assessment of greenhouse gas emission reductions - Biomass power generation and cogeneration project (Chinese: 基于项目的温室气体减排量评估技术规范 生物质发电及热电联产项目)

GB/T 45639-2025_Chinese: Exchange header envelope technical specification (Chinese: 交换标头封装包技术规范)

GB/T 45062-2024_Chinese: Guide for inter-calibration of meteorological satellite infrared channel (Chinese: 气象卫星红外通道交叉定标指南)

GB/T 22251-2024_Chinese: Determination of puerarin in health foods (Chinese: 保健食品中葛根素的测定)

GB 25502-2024 Chinese PDF GB/T 45364-2025 GB/T 44923-2024_Chinese: Adult three-dimensional headGB 25502 2024_Chinese: Minimum allowable values of water efficiency and water efficiency grades for water closets (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 25502 2024