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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)
304-2025_Chinese: National food safety standard - Determination of trivalent chromium and hexavalent chromium in foods (Chinese: 食品安全国家标准 食品中三价铬和六价铬的测定)
GB/T 44855-2024_Chinese: Management specification for water conservation of cooling towers (Chinese: 冷却塔节水管理规范)
4-2025_Chinese: Rules for agricultural seed testing - Part 4: Sowing quality - Germination test (Chinese: 农作物种子检验规程 第4部分： 播种质量 发芽试验)
English versions: GB/T 44970-2024
GB/T 44929-2024 Chinese PDF (GB /T44929-2024) GB/T 26232-2025 GB/T 22107-2025_Chinese: Pneumatic fluid powerGB T 44929 2024_Chinese: Specifications for the scientific proposal evaluation of space high energy astronomy (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44929 2024
US$ 12.00
US$ 395.25
US$ 12.00
US$ 78.00
