• ISO/TS 22115-2021动植物脂肪和油 用毛细管气相色谱法分离脂类(指纹图谱法)Animal and vegetable fats and oils —...2022-03-31
  • BS EN 1264-2-2021Water based surface embedded heating and cooling systems. Floor heating. Methods for the de...2022-03-31
  • NF EN IEC 61326-2-3-2021Electrical equipment for measurement, control and laboratory use - EMC requirements ...2022-03-31
  • JIS Z8126-1-2021Vacuum technology -- Vocabulary -- Part 1: General terms2022-03-31
  • ABNT NBR 16071-3-2021Playgrounds Part 3: Safety requirements for floors shock absorbers2022-03-31
  • BS EN IEC 61386-23-2021+A11-2021Conduit systems for cable management. Particular requirements. Flexible cond...2022-03-31
  • BS ISO 23591-2021Acoustic quality criteria for music rehearsal rooms and spaces2022-03-31
  • DIN 50002-2-2021Adhesive bondings in electronic applications - Bonding strength at surfaces - Part 2: Shear ...2022-03-31
  • ASTM F1000-2021Standard Practice for Piping System Drawing Symbols2022-03-31
  • ISO 14533-2-2021Processes, data elements and documents in commerce, industry and administration — Long term...2022-03-31
  • DIN EN 319411-1-2021Electronic Signatures and Infrastructures (ESI) - Policy and security requirements for T...2022-03-31
  • FZ/T 12068-2021喷气涡流纺涤棉混纺本色纱2022-03-31
  • PD IEC/TS 60747-19-2-2021Semiconductor devices. Smart sensors. Indication of specifications of sensors and p...2022-03-31
  • ASTM D6349-2021Standard Test Method for Determination of Major and Minor Elements in Coal, Coke, and Solid R...2022-03-31
  • BS EN IEC 62282-7-2-2021Fuel cell technologies. Test methods. Single cell and stack performance tests for so...2022-03-31
  • ISO 7299-2-2021Diesel engines — End-mounting flanges for pumps — Part 2: High-pressure supply pumps for co...2022-03-31
  • DIN CEN ISO/TS 21184-2021Cooperative intelligent transport systems (C-ITS) - Global transport data managemen...2022-03-31
  • ASTM E3014-2021Standard Practice for Managing Sustainability in Dentistry2022-03-31
  • DIN EN ISO 80369-7-2021Small-bore connectors for liquids and gases in healthcare applications - Part 7: Conn...2022-03-31
  • GB/T 18216.5-2021交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第5部分:对地电...2022-03-31
  • IEC 60350-2-2017+Amd 1-2021Household electric cooking appliances - Part 2- Hobs - Methods for measuring perf...2022-03-31
  • ASTM D6393/D6393M-2021Standard Test Method for Bulk Solids Characterization by Carr Indices2022-03-31
  • GB/T 8897.2-2021原电池 第2部分:外形尺寸和电性能Primary batteries. Part2:Physical and electrical specification...2022-03-31
  • QB/T 5584-2021塑料气垫卷膜Plastic air cushion roll film2022-03-31