Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
GBZ45262-2025_Chinese: Course development guide for education about standardization - Standardization and application of numbering technology (Chinese: 标准化教育课程建设指南 编码技术标准化与应用)
English versions: GB/T 37752
1-2024_Chinese: Digital fittings - Performance evaluation protocol for systems - Part 1: Virtual human body representation (Chinese: 数字化试衣 系统性能评估 第1部分：虚拟人体表示)
English versions: GB/T 45571-2025
20-2025_Chinese: Methods for chemical analysis of tungsten concentrates - Part 20: Determination of mercury content - Solid sampling and direct mercury analysis method (Chinese: 钨精矿化学分析方法 第20部分：汞含量的测定 固体进样直接测定法)
GB/T 1677-2023 Chinese PDF (GB/T1677-2023) GB 44246-2024 GBZ45262-2025_Chinese: Course development guide forGB T 1677 2023_Chinese: Determining the epoxy value of plasticizers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 1677 2023
