• ISO 20766-18-2019 道路车辆--液化石油气燃料系统组件--第18部分:软管 Road vehicles — Liquefied petroleum ...2023-10-16
  • PD ISO/TR 18105-2014 Soil quality. Detection of water soluble chromium(VI) using a ready-to-use test-kit m...2023-10-16
  • KS C1608-2017 Indicating thermoelectric thermometers2023-10-16
  • NB/T 20008.30-2017 压水堆核电厂用其他材料 第30部分：安全级设备用NS3105合金管 Other material for pressurized wa...2023-10-16
  • NF ISO 19833-2018 Furniture - Beds - Test methods for the determination of strenght and durability2023-10-16
  • SY/T 4217.2-2018 石油天然气建设工程施工质量验收规范 通信工程 第2部分：通信光缆架空线路工程 Code for quality ac...2023-10-16
  • UL 1647 BULLETIN/2-2017 UL Standard for Safety Motor-Operated Massage and Exercise Machines (COMMENTS DUE: ...2023-10-16
  • LY/T 3152-2019 无患子皂苷 Sapindus mukurossi Saponin2023-10-16
  • YB/T 4631-2017 高炉用铸铜冷却壁 Cast copper staves for blast furnace2023-10-16
  • NAVY QPL-16743-2018 Refrigerating Plants And Systems, Mechanical; And Refrigerating System Components-Dichl...2023-10-16
  • JT/T 1140.1-2017 交通运输安全应急资源数据元 第1部分：公路 Data element of transportation security emergency re...2023-10-16
  • JJF 1708-2018 标准表法科里奥利质量流量计在线校准规范 On Line Calibration Specification for Coriolis Mass Flo...2023-10-16
  • SAE ARP5794A-2018 Centrifugal Aircraft Fuel Pump Requirements, Design And Testing, Aerospace Standard2023-10-16
  • QX/T 321-2016 温度计量实验室技术要求 Technical requirements for metrology laboratory of temperature...2023-10-16
  • NAVY MIL-STD-1320-18A NOTICE 1-2014 Truckloading Booster Mk 12 Mod 0 & 1 In Container Mk 200 Mod 0 & 12023-10-16
  • NF E90-972-5-2017 Mechanical vibration - Measurement of vibration on ships - Part 5 : guidelines for measu...2023-10-16
  • NB/SH/T 0001-2019 电缆沥青 Cabie asphalt2023-10-16
  • NF EN ISO 4045-2018 Leather - Chemical tests - Determination of pH and difference figure2023-10-16
  • ISO 16283-2-2020 声学--建筑物和建筑构件的隔声场测量--第2部分:冲击隔声 Acoustics — Field measurement of...2023-10-16
  • SAE AS9463B-2018 Pin, Straight, Headed, .186 Diameter, Cres, Uns S662862023-10-16
  • KS M ISO 5635-2017 Paper. Measurement of dimensional change after immersion in water2023-10-16
  • KS M ISO 2366-2017 Cryolite, natural and artificial. Determination of sodium contentFlame emission and atom...2023-10-16
  • SJ/T 11750-2019 绿色设计产品评价技术规范 智能终端 平板电脑 Technical specification for green-design product ...2023-10-16
  • ISO/IEC 25030-2019 系统和软件工程--系统和软件质量要求和评价(SQuaRE)--质量要求框架 Systems and software engin...2023-10-16
    •  153251   首页 上一页 393 394 395 396 397 398 399 400 401 402 下一页 尾页
    专题列表
    更多专题
    推荐列表