2025-12-21 216.73.216.41
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Code of China
Chinese National Standard List: Flow capacity and material level instrument

GB/T 778.5-2018 Meters for cold potable water and hot water—Part 5:Installation requirements 
  Issued on: 2018-06-07   Translation Price(USD): 220.0
GB/T 778.4-2018 Meters for cold potable water and hot water—Part 4:Non-metrological requirements not covered in GB/T 778.1 
  Issued on: 2018-06-07   Translation Price(USD): 400.0
GB/T 778.1-2018 Meters for cold potable water and hot water—Part 1:Metrological requirements and technical requirements 
  Issued on: 2018-06-07   Translation Price(USD): 140.0
GB/T 36242-2018 Volume conversion device for gas meter 
  Issued on: 2018-06-07   Translation Price(USD): 550.0
T/CMA-RQ002-2018 Distribution valve cover and valve grid for diaphragm gas meter 
  Issued on: 2018-06-20   Translation Price(USD): 225.0
T/CMA-19RQ Distribution valve cover and valve grid for diaphragm gas meter 
  Issued on: 2018-06-20   Translation Price(USD): 225.0
GB/Z 35588-2017 Measurement of wet gas flow by means of pressure differential devices inserted in circular cross-section conduits 
  Issued on: 2017-12-29   Translation Price(USD): 310.0
GB/Z 35140-2017 Measurement of fluid flow by means of pressure-differential devices―Guidelines for the specification of orifice plates,nozzles and Venturi tubes beyond the scope of GB/T 2624 
  Issued on: 2017-12-29   Translation Price(USD): 370.0
GB/T 34041.2-2017 Measurement of fluid flow in closed conduits―Ultrasonic meters for gas―Part 2:Meters for industrial applications 
  Issued on: 2017-09-07   Translation Price(USD): 550.0
GB/Z 33875-2017 Guidelines for the use of GB/T 2624-2006 
  Issued on: 2017-07-12   Translation Price(USD): 750.0
GB/T 34049-2017 Intelligent flow instruments--General technical requirements 
  Issued on: 2017-07-31   Translation Price(USD): 370.0
GB/Z 33902-2017 Measurement of fluid flow by means of pressure differential devices. Guidelines on the effect of departure from the specifications and operating conditions given in GB/T 2624 and the correction methods 
  Issued on: 2017-07-12   Translation Price(USD): 550.0
GB/T 31130-2014 Coriolis mass flow meter 
  Issued on: 2014-09-03   Translation Price(USD): 250.0
GB/T 30243-2013 Measurement of Fluid Flow in Closed Conduits - Specifications for V-cone Pressure Differential Flow Measuring Device 
  Issued on: 2013-12-31   Translation Price(USD): 210.0
GB/T 29818-2013 Mass flow meter based on HART protocol general specification 
  Issued on: 2013-11-12   Translation Price(USD): 250.0
GB/T 29820.1-2013 Assessment of uncertainty in calibration and use of flow measurement devices—Part 1:Linear calibration relationships 
  Issued on: 2013-11-12   Translation Price(USD): 450.0
GB/T 29815-2013 The electromagnetic flowmeter based on HART protocol general technical specification 
  Issued on: 2013-11-12   Translation Price(USD): 160.0
DB34/T 1813-2013 Technical requirement of remote meters data transmission 
  Issued on: 2013-02-04   Translation Price(USD):
GB/T 28857-2012 Direct-current linear variable differential transformer (DC-DC LVDT)displacement transducers 
  Issued on: 2012-11-5   Translation Price(USD): 240.0
GB/T 28848-2012 Intelligent gas flow meter 
  Issued on: 2012-11-5   Translation Price(USD): 870.0
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