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  • ISO 6622-1-2021Internal combustion engines — Piston rings — Part 1: Rectangular rings made of cast iron2022-04-06
  • ISO 18541-1-2021Road vehicles — Standardized access to automotive repair and maintenance information (RMI) ...2022-04-06
  • ISO 5675-2021Agricultural tractors and machinery — General purpose quick-action hydraulic couplers2022-04-06
  • ISO 10106-2021Cork stoppers — Determination of global migration2022-04-06
  • ISO 23959-2021中医药 沙参Traditional Chinese medicine — Glehnia littoralis root2022-04-06
  • ISO 20468-7-2021水回用系统处理技术的性能评价指南 第7部分:高级氧化工艺技术Guidelines for performance evaluati...2022-04-06
  • ISO 24165-1-2021数字令牌标识符(DTI) 注册、分配和结构 第1部分:注册和分配方法Digital token identifier (DTI)...2022-04-06
  • ISO 3739-2-2021Industrial tyres and rims — Part 2: Pneumatic tyres (metric series) on 5 degrees tapered or ...2022-04-06
  • ISO 15245-1-2021Gas cylinders — Parallel threads for connection of valves to gas cylinders — Part 1: Speci...2022-04-06
  • ISO/IEC 19075-8-2021Information technology — Guidance for the use of database language SQL — Part 8: Multi...2022-04-06
  • ISO 5116-2-2021提高财务和业务报告的透明度 协调主题 第2部分:数据点建模指南Improving transparency in financi...2022-04-06
  • ISO/IEC TS 22924-2021个人识别卡 传输层拓扑 HCI/HCP交换配置Identification cards — Transport layer topologi...2022-04-06
  • ISO 23239-1-2021道路车辆 车辆域服务(VDS) 第1部分:一般信息和用例定义Road vehicles — Vehicle domain service...2022-04-06
  • ISO 22854-2021Liquid petroleum products — Determination of hydrocarbon types and oxygenates in automotive-m...2022-04-06
  • ISO/IEC 23127-1-2021信息技术 学习、教育和培训 在线学习促进者元数据 第1部分:框架Information technology — Le...2022-04-06
  • ISO 22956-2021医疗保健组织管理 对以患者为中心的人员配置的要求Healthcare organization management — Requirem...2022-04-06
  • ISO 22140-2021乘用车 车辆动力学模拟的验证 横向瞬态响应试验方法Passenger cars — Validation of vehicle dynam...2022-04-06
  • ISO 37164-2021智能社区基础设施 使用燃料电池轻轨交通(FC-LRT)的智能交通Smart community infrastructures — Sma...2022-04-05
  • ISO 11403-3-2021Plastics — Acquisition and presentation of comparable multipoint data — Part 3: Environmen...2022-04-05
  • ISO 12614-11-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 11: Fittings2022-04-05
  • ISO 23641-2021柔性多孔聚合材料 抗菌效果的测定Flexible cellular polymeric materials — Determination of anti...2022-04-05
  • ISO 21806-14-2021道路车辆 面向媒体的系统传输(MOST) 第14部分:瘦应用程序层Road vehicles — Media Oriented S...2022-04-05
  • ISO/TS 19857-2021纸、纸板和印刷油墨 印刷适性 胶印油墨定型的实验室试验方法Paper, board and printing inks –...2022-04-05
  • ISO 21922-2021制冷系统和热泵 阀门 要求、试验和标记Refrigerating systems and heat pumps — Valves — Requir...2022-04-05