Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Nov 3 - Nov 8
GB/T 45397-2025_Chinese: Information technology - Big data for ecological environment - System framework (Chinese: 信息技术 生态环境大数据 系统框架)
3-2025_Chinese: Cardiovascular implants - Cardiac valve prostheses - Part 3: Heart valve substitutes implanted by transcatheter techniques (Chinese: 心血管植入器械 人工心脏瓣膜 第3部分：经导管植入式人工心脏瓣膜)
English versions: GB/T 6418
English versions: GBZ17624
GB 11984-2024_Chinese: Technical specification for chlorine safety of chemical industrial enterprises (Chinese: 化工企业氯气安全技术规范)
GB 21252-2023 Chinese PDF GB/T 21199-2024 GB/T 45397-2025_Chinese: Information technology -GB 21252 2023_Chinese: Norm of energy consumption for unit production of architecture and sanitary ceramics and alumina grinding ball (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 21252 2023
US$ 21.90
US$ 169.00
US$ 21.90
US$ 119.00
US$ 140.00
US$ 21.90
US$ 140.00
US$ 169.00
US$ 21.90
US$ 21.90
US$ 89.00
US$ 21.90
US$ 21.90
US$ 89.00
US$ 140.00
