Pay in 4 interest-free payments of $19.75 Learn more
Ships within 48 hours · Estimated delivery Nov 2 - Nov 7
GBZ45260-2025_Chinese: Course development guide for education about standardization - Green manufacturing standardization (Chinese: 标准化教育课程建设指南 绿色制造标准化)
GB/T 21837-2023_Chinese: Practice for electromagnetic examination of ferromagnetic steel wire rope (Chinese: 铁磁性钢丝绳电磁检测方法)
English versions: GB/T 26050-2024
5-2024_Chinese: Cybersecurity technology - Evaluation criteria for IT security - Part 5: Pre-defined packages of security requirements (Chinese: 网络安全技术 信息技术安全评估准则 第5部分：预定义的安全要求包)
English versions: GB/T 29244-2024
GB/T 8564-2023 Chinese PDF (GB/T8564-2023) GB/T 18825-2024 GBZ45260-2025_Chinese: Course development guide forGB T 8564 2023_Chinese: Technical specification for installation of hydraulic turbine generator unit (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 8564 2023
US$ 64.99
US$ 44.99
US$ 44.99
