GB/T 39458-2020.Terms of international trade facilitation.1范围GB/T 39458界定了国际贸易便利化常用术语的中文名称、英文名称及定义。GB/T 39458适用于国际...
GB/T 39334.4-2020.Digital simulation of mechanical products manufacturing process-Part 4: Requirements of NC machining process simulation.1范围GB/T 39334的本部分规定了机械产...
GB/T 39322-2020.Technical requirements for traceability data interface in E-commerce transaction platform.1范围GB/T 39322规定了电子商务交易平台与相关系统交换追溯...
GB/T 39459-2020.Specification for international trade business data-Electronic certification interchange for inspection and quarantine.1范围GB/T 39459规定了我国与其他国家...
GB/T 39334.3-2020.Digital simulation of mechanical products manufacturing process-Part 3: Requirements of assembly workshop logistics simulation.1范围GB/T 39334的本部分规定了...
GB/T 39447-2020.Specification for international trade business data- Forwarding.1范围GB/T 39447规定了国际贸易业务数据规范中与货运代理业务相关的供应链业务...
GB/T 39457-2020.Specification for international trade business process-Remittance advice.1范围GB/T 39457规定了国际贸易跨行业汇付通知的界限、业务流程、信息流...
GB/T 39334.2-2020.Digital simulation of mechanical products manufacturing process-Part 2 : Requirements of production line planning and layout simulation.1范围GB/T 39334的本部分...
GB/T 39320-2020.Electronic business-Meta model-Found ation module.1范围GB/T 39320规定了电子商务元模型的基本模块结构以及基本模块管理、业务领域视图、业...
GB/T 5023.4-2008.Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V-Part 4:Sheathed cables for fixed wiring.1总则1.1范围GB/T 5023.4详细规定了...
