GB/T 44890-2024 Chinese PDF (GB /T44890-2024) GB/T 34750-2025 8-2025_Chinese: Rules for agricultural seed

8-2025_Chinese: Rules for agricultural seed testing - Part 8: Sowing quality - Thousand-seed weight (TSW) determination (Chinese: 农作物种子检验规程 第8部分： 播种质量 千粒重测定)

GB/T 4167-2024_Chinese: Weights (Chinese: 砝码)

600-2025_Chinese: Geometrical product specifications (GPS) - Surface texture: Areal - Part 600: Metrological characteristics for areal topography measuring methods (Chinese: 产品几何技术规范（GPS） 表面结构：区域法 第600部分：区域形貌测量方法的计量特性)

requirements and guidelines (Chinese: 环境管理 产品系统生态效率评估 原则、要求与指南)

English versions: GB/T 24823-2024

GB/T 44890-2024 Chinese PDF (GB /T44890-2024) GB/T 34750-2025 8-2025_Chinese: Rules for agricultural seedGB T 44890 2024_Chinese: Specification for administrative license (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44890 2024