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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 光学和光学仪器 大地测量仪器的野外试验程序 在实时运动(RTK)中的GNSS野外测量系统 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 电动工具 灰尘测量程序 圆锯的特殊要求 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 摄影 数码相机 阴影测量 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 电声学 测量麦克风 比较工作标准麦克风的压力校准方法 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 用火传播仪测量合成聚合材料可燃性的试验方法 Standard Test Methods for Measurement of Material...2023-07-14
  • GB/T 37412-2019 激光器和激光相关设备 光腔衰荡高反射率测量方法 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 电声学 测量麦克风 通过互易技术对实验室标准麦克风进行自由现场校准的主要方法 Electroacousti...2023-07-06
  • BS ISO 7229-2015 橡胶或塑料涂覆织物 透气性测量 Rubber- or plastics-coated fabrics. Measurement of gas permea...2023-07-06
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