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  • EN ISO 10619-2-2018 Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part ...2023-07-25
  • ASTM D6299-2020 Standard Practice for Applying Statistical Quality Assurance and Control Charting Technique...2023-07-25
  • API 19C-2018 Measurement of and Specifications for Proppants Used in Hydraulic Fracturing and Gravel-packin...2023-07-24
  • BS ISO 17123-8-2015 光學(xué)和光學(xué)儀器 大地測量儀器的野外試驗(yàn)程序 在實(shí)時運(yùn)動(RTK)中的GNSS野外測量系統(tǒng) Optics and...2023-07-24
  • BS EN 62496-2-2017 Optical Circuit Boards. Basic Test And Measurement Procedures. General Guidance For Def...2023-07-21
  • BS EN 50632-2-5-2016 電動工具 灰塵測量程序 圓鋸的特殊要求 Electric motor-operated tools. Dust measurement pr...2023-07-21
  • DIN 58909-1-2020 Haemostaseology - Determination of factor VIII coagulant activity (FVIII:C) - Part 1: Refe...2023-07-21
  • DIN EN 62150-5-2018 Fibre optic active components and devices - Test and measurement procedures - Part 5: W...2023-07-19
  • BS ISO 17957-2015 攝影 數(shù)碼相機(jī) 陰影測量 Photography. Digital cameras. Shading measurements2023-07-19
  • DIN EN 303471-2019 Environmental Engineering (EE) - Energy Efficiency measurement methodology and metrics f...2023-07-18
  • EN 12697-13-2017 Bituminous mixtures. Test methods. Part 13:Temperature measurement2023-07-18
  • ASTM E430-2019 Standard Test Methods for Measurement of Gloss of High-Gloss Surfaces by Abridged Goniophoto...2023-07-16
  • DIN EN 61069-1-2017 Industrial-process measurement, control and automation - Evaluation of system propertie...2023-07-15
  • BS ISO 12800-2017 Nuclear Fuel Technology. Guidelines On The Measurement Of The Specific Surface Area Of U...2023-07-15
  • EN ISO 6416-2017 Hydrometry. Measurement of discharge by the ultrasonic transit time (time of flight) metho...2023-07-15
  • EN 62802-2017 Measurement methods of a half-wavelength voltage and a chirp parameter for Mach-Zehnder optic...2023-07-15
  • BS EN 61094-5-2016 電聲學(xué) 測量麥克風(fēng) 比較工作標(biāo)準(zhǔn)麥克風(fēng)的壓力校準(zhǔn)方法 Electroacoustics. Measurement micropho...2023-07-14
  • EN 61010-2-011-2017 Safety Requirements For Electrical Equipment For Measurement,Control,And Laboratory Us...2023-07-14
  • ASTM E2058-2019 用火傳播儀測量合成聚合材料可燃性的試驗(yàn)方法 Standard Test Methods for Measurement of Material...2023-07-14
  • GB/T 37412-2019 激光器和激光相關(guān)設(shè)備 光腔衰蕩高反射率測量方法 Lasers and laser-related equipment- Cavity rin...2023-07-10
  • BS EN 61400-11-2013+A1-2018 Wind turbines. Acoustic noise measurement techniques2023-07-09
  • ETSI EN 303 472-2018 Environmental Engineering (EE); Energy Efficiency measurement methodology and metrics ...2023-07-08
  • EN 50332-3-2017 Sound system equipment: headphones and earphones associated with personal music players - ...2023-07-07
  • BS EN 61094-3-2016 電聲學(xué) 測量麥克風(fēng) 通過互易技術(shù)對實(shí)驗(yàn)室標(biāo)準(zhǔn)麥克風(fēng)進(jìn)行自由現(xiàn)場校準(zhǔn)的主要方法 Electroacousti...2023-07-06
  • BS ISO 7229-2015 橡膠或塑料涂覆織物 透氣性測量 Rubber- or plastics-coated fabrics. Measurement of gas permea...2023-07-06
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