Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
1-2025_Chinese: Particle - Separation performance test for particle size separator - Part 1: General principles (Chinese: 颗粒 粒度切割器切割性能测试 第1部分：通则)
3-2025_Chinese: Leather and fur - Determination of the preservative content - Part 3: Gas chromatography-mass spectrometry method(methanol extraction) (Chinese: 皮革和毛皮 防霉剂的测定 第3部分：气相色谱-质谱法（甲醇萃取）)
English versions: GB/T 45512-2025
English versions: GB/T 44931-2024
GB/T 45397-2025_Chinese: Information technology - Big data for ecological environment - System framework (Chinese: 信息技术 生态环境大数据 系统框架)
GB/T 45476-2025 Chinese PDF (GB /T45476-2025) GB/T 45180-2024 1-2025_Chinese: Particle - Separation performanceGB T 45476 2025_Chinese: Safety requirements for plastics blow moulding machines (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45476 2025
US$ 179.00
US$ 97.00
US$ 12.00
US$ 63.99
