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  • ISO 15195-2018 檢驗醫學(xué)--校準實(shí)驗室使用參考測量程序能力的要求 Laboratory medicine — Requirements for t...2023-09-30
  • JIS B7253-1-2019 顯微鏡--照明特性的定義和測量--第1部分:明亮場(chǎng)顯微鏡中的圖像亮度和均勻性 Microscopes - Defini...2023-09-27
  • PD ISO/TR 16208-2014 Corrosion of metals and alloys. Test method for corrosion of materials by electrochemi...2023-09-27
  • KS B ISO 25358-2019 Crop protection equipment — Droplet-size spectra from atomizers —Measurement and clas...2023-09-27
  • DIN EN 13487-2019 Heat exchanger – Forced convection air cooled refrigerant condensers and dry coolers – ...2023-09-22
  • BS EN 62802-2017 Measurement Methods Of A Half-Wavelength Voltage And A Chirp Parameter For Mach-Zehnder O...2023-09-20
  • DIN EN ISO 19017-2018 Guidance for gamma spectrometry measurement of radioactive waste (ISO 19017:2015); Ge...2023-09-19
  • GB/T 40331.2-2021 植物保護機械 大田作物噴霧沉積量的測試 第2部分：在作物上的測試 Crop protection equipment-Spra...2023-09-19
  • GB/T 33867-2017 光合有效輻射測量 半球向輻射表法 Measurement for photosynthetic active radiation--Hemispheric...2023-09-19
  • DIN ISO 7919-3-2018 Mechanical vibration - Evaluation of machine vibration by measurements on rotating shaf...2023-09-19
  • ASTM D7911-2019 Standard Guide for Using Reference Material to Characterize Measurement Bias Associated wit...2023-09-19
  • GA/T 1686-2019 法庭科學(xué) 現場(chǎng)伐根測量方法 Forensic sciences—Methods for stump measurement in crime scen...2023-09-17
  • BS EN 62884-1-2017 Measurement Techniques Of Piezoelectric, Dielectric And Electrostatic Oscillators. Basi...2023-09-17
  • EN ISO 18369-3-2017 Ophthalmic optics. Contact lenses. Part 3:Measurement methods (ISO 18369-3:2017)2023-09-13
  • BS ISO 4037-3-2019 Radiological protection. X and gamma reference radiation for calibrating dosemeters and...2023-09-13
  • BS EN 16602-70-09-2015 航天產(chǎn)品保證 調溫材料的熱光性能測量 Space product assurance. Measurements of thermo-o...2023-09-08
  • BS EN IEC 61280-4-1-2019 Fibre-optic communication subsystem test procedures. Installed cabling plant. Mul...2023-09-06
  • DIN EN 300220-1-2017 Short Range Devices (SRD) operating in the frequency range 25 MHz to 1000 MHz - Part ...2023-09-06
  • BS EN IEC 62129-3-2019 Calibration of wavelength/optical frequency measurement instruments. Optical freque...2023-09-04
  • DIN EN 15969-1-2018 Tanks for transport of dangerous goods - Digital interface for the data transfer betwee...2023-09-01
  • DIN EN ISO 10848-2-2018 Acoustics - Laboratory and field measurement of flanking transmission for airborne,...2023-08-31
  • ASTM D8329-2020 Standard Test Method for Determination of Water/Cementitious Materials Ratio for Geosynthet...2023-08-30
  • IEC 61967-1-2018 集成電路--電磁發(fā)射-第1部分:一般條件和定義 Integrated circuits -- Measurement of electromagn...2023-08-29
  • BS EN 61300-2-37-2016 光纖互連設備和無(wú)源組件 基本測試和測量程序 試驗 電纜彎曲用于光纖封閉 Fibre optic interc...2023-08-28
  • GB/T 33521.32-2021 機械振動(dòng)軌道系統產(chǎn)生的地面誘導結構噪聲和地傳振動(dòng) 第32部分：大地的動(dòng)態(tài)性能測量 Mechanical v...2023-08-27
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