GA/T 649-2020.Technical specifications for the two-dimensional bar codes in technical parameters for vehicle registration. 1范围 GA/T 649规定了机动车出厂合格证上机动车

GA/T 649-2020.Technical specifications for the two-dimensional bar codes in technical parameters for vehicle registration. 1范围 GA/T 649规定了机动车出厂合格证上机动车

GA/T 649-2020.Technical specifications for the two-dimensional bar codes in technical parameters for vehicle registration. 1范围 GA/T 649规定了机动车出厂合格证上机动车

GA/T 910-2020.Information security technology-Security technical requirements for intranet-host monitoring products. 1范围 GA/T 910规定了内网主机监测产品的安全功能要求、安全

GA/T 543.19-2020.The data elements for public security(19). 1范围 GA/T 543.19规定了7个公安数据元,其中包括1个修订的公安数据元。 GA/T 543.19适用于公安信息化建设、应用和管理。 2规范性引用文件 下列文件对于本文件的

GA 1716-2020.Information security technology-Security technical requirements for wireless internet accessing products of information security manageme

GA 1716-2020.Information security technology-Security technical requirements for wireless internet accessing products of information security manageme

GA 1716-2020.Information security technology-Security technical requirements for wireless internet accessing products of information security manageme

GA 1716-2020.Information security technology-Security technical requirements for wireless internet accessing products of information security manageme

GA 667-2020.Anti-explosion transparent materials. 1范围 GA 667规定了防爆炸透明材料的分类、分级和代号、技术要求、试验方法、检验规则.包装、运输和贮存。 GA 667适用于具有防爆炸性能需求的防爆炸复合玻璃等透明板材的生产、检验和验收。 2规范