Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
GB/T 45520-2025_Chinese: Textiles - Determination of 1-vinylimidazole and 2-methylimidazole (Chinese: 纺织品 1-乙烯基咪唑和2-甲基咪唑的测定)
GB/T 45348-2025_Chinese: Information technology - Real time locating - Technical specification for sound source locating and imaging system (Chinese: 信息技术 实时定位 声源定位成像系统技术规范)
3-2025_Chinese: Household electric direct-acting room heaters - Methods for measuring performance - Part 3: Additional provisions for the measurement of the radiation efficiency (Chinese: 家用直接作用式房间电加热器 性能测试方法 第3部分：辐射效率测量的附加规定)
GBZ45261-2025_Chinese: Course development guide for education about standardization - Fundamentals of conformity assessment (Chinese: 标准化教育课程建设指南 合格评定基础知识)
GB/T 45548-2025_Chinese: Determination of isotope abundance of deuterated reagents - Nuclear magnetic resonance spectroscopy (Chinese: 氘代试剂同位素丰度的测定 核磁共振波谱法)
GB 29436-2023 Chinese PDF YY/T 1946-2024 GB/T 45520-2025_Chinese: Textiles - DeterminationGB 29436 2023_Chinese: Norm of energy consumption per unit production of methanol, ethylene glycol and dimethyl ether (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 29436 2023
US$ 184.50
US$ 89.10
US$ 149.50
US$ 12.90
US$ 1647.00
US$ 184.50
US$ 25.99
US$ 22.49
US$ 581.26
US$ 299.50
US$ 103.05
US$ 139.50
US$ 449.50
US$ 134.55
