• GB/T 40032-2021电动汽车换电安全要求Safety requirements of battery swap for electric vehicles2022-04-04
  • BS EN ISO 20166-4-2021Molecular in vitro diagnostic examinations. Specifications for preexamination processe...2022-04-04
  • DIN EN 16803-1-2021Space - Use of GNSS-based positioning for road Intelligent Transport Systems (ITS) - Part...2022-04-04
  • BS EN IEC 60404-11-2021Magnetic materials. Part 11:Methods of measurement of the surface insulation resistan...2022-04-04
  • T/ZZB 2185-2021预制混凝土楼梯2022-04-04
  • BS ISO 12003-1-2021Tractors for agriculture and forestry. Roll-over protective structures on narrow tractors...2022-04-04
  • HG/T 5903-2021电石行业节能监察技术规范Technical specifications of energy conservation supervision for calciu...2022-04-04
  • GB/T 40020-2021信息物理系统 参考架构Cyber-physical systems—Reference architecture2022-04-04
  • BS ISO 15886-2-2021Agricultural irrigation equipment. Sprinklers. Design and operation requirements2022-04-04
  • T/ZZB 2129-2021灯泡自动上料装盒生产联动线2022-04-04
  • ABNT NBR 15498-2021Fibre-cement flat sheets reinforced with fibres, thread, filaments or mesh - Requirements...2022-04-04
  • BS ISO 4647-2021Rubber, vulcanized. Determination of static adhesion to textile cord. H-pull test2022-04-04
  • HG/T 5960-2021废(污)水处理用复合碳源2022-04-04
  • ASTM D6305-2021Standard Practice for Calculating Bending Strength Design Adjustment Factors for Fire-Retarda...2022-04-04
  • ASTM D8239-2021aStandard Specification for Performance-Graded Asphalt Binder Using the Multiple Stress Creep...2022-04-04
  • BS EN ISO 20184-3-2021Molecular in vitro diagnostic examinations. Specifications for pre-examination process...2022-04-04
  • BS EN ISO 14852-2021Determination of the ultimate aerobic biodegradability of plastic materials in an aqueou...2022-04-04
  • ASTM D7547-2021Standard Specification for Hydrocarbon Unleaded Aviation Gasoline2022-04-04
  • DIN EN 12504-2-2021Testing concrete in structures - Part 2: Non-destructive testing - Determination of rebou...2022-04-04
  • T/ZZB 2565-2021无叶风扇Bladeless fan2022-04-04
  • ASTM F3527-2021Standard Guide for Assessing Risks Related to Implementation of Exoskeletons in Task-Specific...2022-04-04
  • PD IEC/TS 62600-10-2021Marine energy. Wave, tidal and other water current converters. Assessment of mooring ...2022-04-04
  • ASTM F3274-2021组织工程医疗产品(TEMPs)用海藻酸盐泡沫支架的测试和测定Standard Guide for Testing and Character...2022-04-04
  • DIN EN ISO 18541-3-2021Road vehicles - Standardized access to automotive repair and maintenance information ...2022-04-04