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首頁 > measurements
  • ITU-R BT.2389-2016 Guidelines on measurements for digital terrestrial television broadcasting systems2024-02-05
  • KS C IEC 60885-3-2019 Electrical test methods for electric cables — Part 3: Test methods for partial disch...2024-01-30
  • NF ISO 20785-3-2016 Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 3 - measuremen...2024-01-23
  • ISO 5130-2019 聲學(xué)--由固定道路車輛發(fā)出的聲壓級的測量 Acoustics -- Measurements of sound pressure level emitt...2024-01-19
  • NF M60-200-2-2020 Determination of the characteristic limits (decision threshold, detection limit and limit...2024-01-18
  • ISO/TR 17243-2-2017 機(jī)床主軸--通過測量主軸箱來評價(jià)機(jī)床主軸的振動--第2部分：直接驅(qū)動的錠子和皮帶傳動的錠子，滾動...2024-01-13
  • NF EN IEC 61300-3-21-2019 Fibre optic interconnecting devices and passive components - Basic test and measu...2023-12-21
  • IEC TR 61282-9-2016 光纖通信系統(tǒng)設(shè)計(jì)指南--第9部分：極化模式色散測定指南及理論 Fibre optic communication system...2023-12-13
  • NF EN 61853-2-2017 Photovoltaic (PV) module performance testing and energy rating - Part 2 : spectral resp...2023-11-10
  • NF EN ISO 18674-5-2019 Geotechnical investigation and testing - Geotechnical monitoring by field instrument...2023-11-03
  • KS I ISO 16622-2018 Meteorology — Sonic anemometers/thermometers — Acceptance test methods for mean wind ...2023-10-27
  • NF EN IEC 61300-3-54-2019 Fibre optic interconnecting devices and passive components - Basic test and meas...2023-10-26
  • ISO 12219-7-2017 道路車輛的內(nèi)部空氣--第7部分：嗅覺測量法對室內(nèi)空氣中公路車輛和測試室的空氣減少組件氣味的測定 I...2023-10-21
  • PD IEC/TS 62903-2018 Ultrasonics. Measurements of electroacoustical parameters and acoustic output power o...2023-10-20
  • NF EN IEC 60512-28-100-2019 Connectors for electrical and electronic equipment - Tests and measurements - P...2023-10-07
  • KS C9816-2-5-2017 Specification for radio disturbance and immunity measuring apparatus and methods. Part 2....2023-10-07
  • ISO/TS 14837-31-2017 機(jī)械振動--來自軌道系統(tǒng)的地面?zhèn)鞑ピ肼暫驼駝?-第31部分:評估建筑物中人體暴露的現(xiàn)場測量指南...2023-10-05
  • PD ISO/TR 16208-2014 Corrosion of metals and alloys. Test method for corrosion of materials by electrochemi...2023-09-27
  • ETSI TS 103 557-2020 Speech And Multimedia Transmission Quality (Stq); Methods For Reproducing Reverberatio...2023-09-20
  • DIN ISO 7919-3-2018 Mechanical vibration - Evaluation of machine vibration by measurements on rotating shaf...2023-09-19
  • DIN 863-1-2017 Geometrical product specifications (GPS) - Micrometers - Part 1: Micrometers for external m...2023-09-14
  • BS ISO 11929-1-2019 Determination of the characteristic limits (decision threshold, detection limit and li...2023-09-13
  • BS EN 16602-70-09-2015 航天產(chǎn)品保證 調(diào)溫材料的熱光性能測量 Space product assurance. Measurements of thermo-o...2023-09-08
  • GY/T 349-2021 感知音頻質(zhì)量的客觀測量方法 Method for objective measurements of perceived audio quality ...2023-09-01
  • GB/T 38588-2020 城鎮(zhèn)供熱保溫管網(wǎng)系統(tǒng)散熱損失現(xiàn)場檢測方法 In-situ measurements of heat loss of insulating pip...2023-09-01
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