2025-12-19 216.73.216.41
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
JJF 1521-2015 Program of Pattern Evaluation of Fuel Dispensers 630.0 via email in 1~5 business day superseded,2024-5-1,2015-10-10
GB/T 31130-2014 Coriolis mass flow meter 250.0 via email in 1~3 business day valid,,2015-2-1
SL 58-2014 Specification for geodesic survey in hydrology 940.0 via email in 1~5 business day valid,,2014-12-10
JB/T 2274-2014 Flow display instruments 634.0 via email in business day valid,,2014-10-1
DB43/T 388-2014 via email in business day superseded,2020-5-27,2014-9-19
GB/T 30243-2013 Measurement of Fluid Flow in Closed Conduits - Specifications for V-cone Pressure Differential Flow Measuring Device 210.0 via email in 1~3 business day valid,,2014-7-1
GB/T 29818-2013 Mass flow meter based on HART protocol general specification 250.0 via email in 1~3 business day valid,,2014-3-15
GB/T 29820.1-2013 Assessment of uncertainty in calibration and use of flow measurement devices—Part 1:Linear calibration relationships 450.0 via email in 1~3 business day valid,,2014-3-15
GB/T 29815-2013 The electromagnetic flowmeter based on HART protocol general technical specification 160.0 via email in 1~3 business day valid,,2014-3-15
GB/T 28848-2012 Intelligent gas flow meter 870.0 via email in 1~3 business day valid,,2013-2-15
GB/T 27759-2011 Measurement of fluid flow—Procedures for the evaluation of uncertainties 840.0 via email in 1~5 business day valid,,2012-5-1
GB/T 26794-2011 Indexes for diaphragm gas meters 150.0 via email in 1~3 business day superseded2024-06-01,2024-6-1,2011-12-1
GB/T 26795-2011 Numerical batch control water meter 270.0 via email in 1~3 business day valid,,2011-12-1
GB/T 26801-2011 Fluid flow in closed conduits - Connections for pressure signal transmissions between primary and secondary elements 220.0 via email in 1~3 business day valid,,2011-12-1
GB/T 25922-2010 Measurement of fluid flow in closed conduits—Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full 280.0 via email in 1~3 business day superseded2024-03-01,2024-3-1,2011-5-1
GB/T 25920-2010 Plastic body and pressured parts of the meter for cold potable water—Technical specifications 160.0 via email in 1~3 business day valid,,2011-5-1
GB/T 25918-2010 Portable calibration instrument for water meters 240.0 via email in 1~3 business day valid,,2011-5-1
DB50/ 350-2010 via email in business day valid,,2010-5-1
SL 42-2010 Technical standard for determination of sediment particle size in open channels 1050.0 via email in 1~3 business day valid,,2010-4-29
SL 460-2009 Specification for compilation and publication of hydrological yearbook 2550.0 via email in 1~5 business day valid,,2009-12-29
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JJF 1521-2015 Program of Pattern Evaluation of Fuel Dispensers 
  Issued on: 2015-04-10   Price(USD): 630.0
GB/T 31130-2014 Coriolis mass flow meter 
  Issued on: 2014-09-03   Price(USD): 250.0
SL 58-2014 Specification for geodesic survey in hydrology 
  Issued on: 2014-09-10   Price(USD): 940.0
JB/T 2274-2014 Flow display instruments 
  Issued on: 2014-05-06   Price(USD): 634.0
DB43/T 388-2014  
  Issued on: 2014-08-19   Price(USD):
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   Price(USD): 210.0
GB/T 29818-2013 Mass flow meter based on HART protocol general specification 
  Issued on: 2013-11-12   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   Price(USD): 450.0
GB/T 29815-2013 The electromagnetic flowmeter based on HART protocol general technical specification 
  Issued on: 2013-11-12   Price(USD): 160.0
GB/T 28848-2012 Intelligent gas flow meter 
  Issued on: 2012-11-5   Price(USD): 870.0
GB/T 27759-2011 Measurement of fluid flow—Procedures for the evaluation of uncertainties 
  Issued on: 2011-12-30   Price(USD): 840.0
GB/T 26794-2011 Indexes for diaphragm gas meters  
  Issued on: 2011-7-29   Price(USD): 150.0
GB/T 26795-2011 Numerical batch control water meter 
  Issued on: 2011-7-29   Price(USD): 270.0
GB/T 26801-2011 Fluid flow in closed conduits - Connections for pressure signal transmissions between primary and secondary elements  
  Issued on: 2011-7-29   Price(USD): 220.0
GB/T 25922-2010 Measurement of fluid flow in closed conduits—Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full 
  Issued on: 2011-1-14   Price(USD): 280.0
GB/T 25920-2010 Plastic body and pressured parts of the meter for cold potable water—Technical specifications 
  Issued on: 2011-1-14   Price(USD): 160.0
GB/T 25918-2010 Portable calibration instrument for water meters 
  Issued on: 2011-1-14   Price(USD): 240.0
DB50/ 350-2010  
  Issued on: 2010-02-01   Price(USD):
SL 42-2010 Technical standard for determination of sediment particle size in open channels  
  Issued on: 2010-01-29   Price(USD): 1050.0
SL 460-2009 Specification for compilation and publication of hydrological yearbook  
  Issued on: 2009-09-29   Price(USD): 2550.0
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