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GB/T 44923-2024_Chinese: Adult three-dimensional head models (Chinese: 成年人三维头部模型)
GB/T 22107-2025_Chinese: Pneumatic fluid power - Directional control valves - Measurement of shifting time (Chinese: 气动 方向控制阀 切换时间的测量)
GB/T 45114-2024_Chinese: Nanotechnologies - Measurements of particle size and shape distributions by transmission electron microscopy (Chinese: 纳米技术 透射电子显微术测量纳米颗粒粒度及形状分布)
English versions: GB/T 44978-2024
English versions: GB/T 45350-2025
GB/T 45290-2025 Chinese PDF (GB /T45290-2025) GB/T 20972.2-2025 GB/T 44923-2024_Chinese: Adult three-dimensional headGB T 45290 2025_Chinese: Specification for design of rural emergency shelter (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45290 2025
