GB/T 18825-2024 Chinese PDF (GB/T18825-2024) GB/T 16457.2-2023 6-2025_Chinese: Rules for agricultural seed

6-2025_Chinese: Rules for agricultural seed testing - Part 6: Sowing quality - Determination of moisture content (Chinese: 农作物种子检验规程 第6部分：播种质量 水分测定)

English versions: GB/T 1835-2023

English versions: GB/T 15971-2023

4-2025_Chinese: Quality requirements for oligosaccharides - Part 4: Isomaltooligosaccharide (Chinese: 低聚糖质量要求 第4部分：低聚异麦芽糖)

1-2024_Chinese: Graphical symbols for the technical documentation of coal mine machinery - Part 1: General principles (Chinese: 煤矿机械技术文件用图形符号 第1部分：总则)

GB/T 18825-2024 Chinese PDF (GB/T18825-2024) GB/T 16457.2-2023 6-2025_Chinese: Rules for agricultural seedGB T 18825 2024_Chinese: Cyclopentane for industrial use (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18825 2024