2025-12-13 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 17186.2-2018 Calculation methods for the pipe flange joints—Part 2:Calculation method satisfies leakage rate 610.0 via email in 1~3 business day valid,,2018-12-1
GB/T 36019-2018 Specification for grooved pipe fittings 400.0 via email in 1~5 business day valid,,2018-10-1
GB/T 34635-2017 Flange connections 360.0 via email in 1 business day valid,,2018-5-1
GB/T 33926-2017 Stainless steel pipe fitting of ring compression 370.0 via email in 1~5 business day valid,,2018-2-1
GB/T 12459-2017 Steel buttwelding pipe fittings—Types and parameter 300.0 via email in 1 business day to be superseded,2026-5-1,2017-9-1
GB/T 13401-2017 Steel buttwelding pipe fittings—Technical specification 310.0 via email in 1 business day to be superseded,2026-5-1,2017-9-1
GB/T 31069-2015 Plumbing fittings―Copper pipe fittings 490.0 via email in 1~5 business day valid,,2016-1-1
QB/T 4718-2014 Fast-connection Coupling for Plumbing Piping System 160.0 via email in 1~3 business day valid,,2014-11-1
GB/T 15601-2013 Metallic envelope gaskets for pipe flanges 210.0 via email in 1~3 business day valid,,2014-10-1
QB/T 4507-2013 Plumbing fittings—Copper filter 150.0 via email in 1~3 business day valid,,2013-12-1
GB/T 29038-2012 Engineering technical code for light gauge stainless steel pipes 660.0 via email in 1~5 business day superseded2025-04-01,2025-4-1,2013-10-1
GB/T 17185-2012 Steel flanged fittings 60.0 via email in 1 business day valid,,2013-10-1
GB/T 19326-2012 Forged branch outlet fittings,socket-welding,threaded and buttwelding 170.0 via email in 1 business day superseded,2023-2-1,2013-10-1
GB/T 29465-2012 Shell flange-rear head end of floating heat exchangers 120.0 via email in 1 business day superseded,2023-9-7,2013-7-1
GB/T 28708-2012 Specification for size selection of seamless and welded steel pipe used in piping engineering 210.0 via email in 1~3 business day valid,,2013-3-1
GB/T 19228.3-2012 Stainless steel press-fitting assemblies—Part 3:Rubber O-rings 140.0 via email in 1~3 business day valid,,2013-3-1
GB/T 3287-2011 Malleable cast iron pipe fittings 220.0 via email in 1 business day superseded,2025-11-1,2012-7-1
T/CFA 02010202-2-2012 The jointing adaptor of ductile iron for connecting plastic pipes and ductile iron pipes via email in business day valid,,2012-4-1
GB/T 19228.1-2011 Stainless steel press-fitting assemblies—Part 1:Press-fittings 420.0 via email in 1~5 business day superseded2025-04-01,2025-4-1,2012-3-1
GB/T 19228.2-2011 Stainless steel press-fitting assemblies - Part 2: Light gauge stainless steel tubes for press-fittings 170.0 via email in 1 business day valid,,2012-3-1
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GB/T 17186.2-2018 Calculation methods for the pipe flange joints—Part 2:Calculation method satisfies leakage rate 
  Issued on: 2018-05-14   Price(USD): 610.0
GB/T 36019-2018 Specification for grooved pipe fittings 
  Issued on: 2018-03-15   Price(USD): 400.0
GB/T 34635-2017 Flange connections 
  Issued on: 2017-10-14   Price(USD): 360.0
GB/T 33926-2017 Stainless steel pipe fitting of ring compression 
  Issued on: 2017-07-12   Price(USD): 370.0
GB/T 12459-2017 Steel buttwelding pipe fittings—Types and parameter 
  Issued on: 2017-03-03   Price(USD): 300.0
GB/T 13401-2017 Steel buttwelding pipe fittings—Technical specification 
  Issued on: 2017-03-03   Price(USD): 310.0
GB/T 31069-2015 Plumbing fittings―Copper pipe fittings 
  Issued on: 2015-06-02   Price(USD): 490.0
QB/T 4718-2014 Fast-connection Coupling for Plumbing Piping System 
  Issued on: 2014-07-09   Price(USD): 160.0
GB/T 15601-2013 Metallic envelope gaskets for pipe flanges 
  Issued on: 2013-12-17   Price(USD): 210.0
QB/T 4507-2013 Plumbing fittings—Copper filter 
  Issued on: 2013-7-22   Price(USD): 150.0
GB/T 29038-2012 Engineering technical code for light gauge stainless steel pipes 
  Issued on: 2012-12-31   Price(USD): 660.0
GB/T 17185-2012 Steel flanged fittings 
  Issued on: 2012-12-31   Price(USD): 60.0
GB/T 19326-2012 Forged branch outlet fittings,socket-welding,threaded and buttwelding 
  Issued on: 2012-12-31   Price(USD): 170.0
GB/T 29465-2012 Shell flange-rear head end of floating heat exchangers 
  Issued on: 2012-12-31   Price(USD): 120.0
GB/T 28708-2012 Specification for size selection of seamless and welded steel pipe used in piping engineering 
  Issued on: 2012-9-3   Price(USD): 210.0
GB/T 19228.3-2012 Stainless steel press-fitting assemblies—Part 3:Rubber O-rings 
  Issued on: 2012-9-3   Price(USD): 140.0
GB/T 3287-2011 Malleable cast iron pipe fittings 
  Issued on: 2011-12-30   Price(USD): 220.0
T/CFA 02010202-2-2012 The jointing adaptor of ductile iron for connecting plastic pipes and ductile iron pipes 
  Issued on: 2012-01-13   Price(USD):
GB/T 19228.1-2011 Stainless steel press-fitting assemblies—Part 1:Press-fittings 
  Issued on: 2011-06-16   Price(USD): 420.0
GB/T 19228.2-2011 Stainless steel press-fitting assemblies - Part 2: Light gauge stainless steel tubes for press-fittings 
  Issued on: 2011-6-16   Price(USD): 170.0
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