GB/T 7716-2024 Chinese PDF (GB/T7716-2024) GB/T 42151.6-2024 4-2025_Chinese: Geometrical product specifications (GPS)

4-2025_Chinese: Geometrical product specifications (GPS) - X-ray three dimensional size measuring machines - Part 4: Evaluation of uncertainty in measurement (Chinese: 产品几何技术规范（GPS） X射线三维尺寸测量机 第4部分：测量不确定度评定)

4-2025_Chinese: Norm of water intake for industry in the Yellow River basin - Part 4: Cement (Chinese: 黄河流域工业用水定额 第4部分：水泥)

GB/T 45554-2025_Chinese: Specification for pig performance testing (Chinese: 种猪生产性能测定技术规范)

GB/T 42126

18-2023_Chinese: Heavy mechanical general technical specification - Part 18: Opening gear drives system (Chinese: 重型机械通用技术条件 第18部分：开式齿轮传动系统)

GB/T 7716-2024 Chinese PDF (GB/T7716-2024) GB/T 42151.6-2024 4-2025_Chinese: Geometrical product specifications (GPS)GB T 7716 2024_Chinese: Propylene for polymerization (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 7716 2024