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  • NF ISO 20418-2-2019 Textiles - Quantitative chemical analysis - Part 27 : mixtures of cellulose fibres with...2023-11-17
  • JJF 1869-2020 石油产品倾点浊点测定仪校准规范 Calibration Specification for Pour Point and Cloud Point Tester...2023-11-17
  • JJF (建材) 177-2021 低辐射镀膜玻璃面电阻测试仪校准规范 Calibration Specification of Sheet Resistance Measuri...2023-11-17
  • UL 486E BULLETIN/2-2017 UL Standard for Safety Equipment Wiring Terminals for Use with Aluminum and/or Copp...2023-11-17
  • JB/T 12900-2016 土方机械 压力表 Earth-moving machinery-Pressure meter2023-11-17
  • JB/T 13834-2020 超磁分离水体净化成套设备 Water purification equipment with supper-magnetic separation...2023-11-17
  • JJF (民航) 0091-2020 飞机称重平台校准规范 Calibration Specification for Aircraft Weighing Platform...2023-11-17
  • IEC TR 62316-2017 单模光纤的ODTR反向散射轨迹的阐明指南 Guidance for the interpretation of OTDR backscatterin...2023-11-17
  • NAVY TT-I-735A VALID NOTICE 4-2019 Isopropyl Alcohol2023-11-17
  • ISO 3087-2020 铁矿石--交货批水分含量的测定 Iron ores — Determination of the moisture content of a lot...2023-11-17
  • IWA 34-2021 妇女创业--主要定义和一般标准 Women's entrepreneurship — Key definitions and general cr...2023-11-17
  • NY/T 3060.2-2016 大麦品种抗病性鉴定技术规程 第2部分:抗白粉病 Code of practice for evaluation of barley variet...2023-11-17
  • QB/T 1061-2016 槽纹仪 Corrugating machine2023-11-17
  • JIS A4401-2018 梳妆台 Vanities and medicine cabinets2023-11-17
  • JB/T 13663-2019 矿用坑道钻探钻杆 扭矩试验方法 Standard drill rod for drilling in mine tunnel-Torque test met...2023-11-17
  • SB/T 10019-2017 糖果 酥质糖果 Crunchy candy2023-11-17
  • NF G62-111-2019 Footwear - Test methods for upper components and insocks - Colour fastness to rubbing and ...2023-11-17
  • NF EN 13194-2015 人类生活用水处理用化学制品.乙酸 Chemicals used for treatment of water intended for human co...2023-11-17
  • JJF 1818-2020 拉曼光谱仪校准装置校准规范 Calibration Specification for Calibration Device of Raman Spectrome...2023-11-17
  • NAVY MIL-DTL-23599B(2)-2017 Hook, Rescue2023-11-17
  • NAVY QPL-85582-2017 Primer Coatings:Epoxy,Waterborne2023-11-17