2025-12-21 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 29528-2013 Specification of copper alloy forgings for valves 140.0 via email in 1~3 business day valid,,2014-3-1
GB/T 12251-2005 Automatic steam traps—Test methods 80.0 via email in 1 business day valid,,2006-1-1
GB/T 12236-2008 Steel swing check valve for petroleum petrochemical and allied industries 120.0 via email in 1 business day to be superseded,2026-5-1,2008-7-1
JB/T 1308.3-2011 PN 2500 ultrahigh pressure valves and fittings —Part 3：Pipe ends 144.0 via email in 1~3 business day valid,,2011-8-1
QJ 2262.5-1992 45.0 via email in 1~3 business day valid,,1992-8-1
JB/T 1308.8-2011 PN 2500 ultrahigh pressure valves and fittings —Part 8：Inner and outer nuts 164.0 via email in 1~3 business day valid,,2011-8-1
GB 12231-1989 Valve cast steel visual quality requirements 585.0 via email in 1~5 business day superseded,2000-1-1,1990-9-1
JB/T 9094-1999 Emergency shutoff valve for LPG equipment. Technical specification 190.0 via email in 1~3 business day superseded,2010-1-20,2000-1-1
JB/T 11150-2011 Bellows sealing steel globe valve 240.0 via email in 1 business day to be superseded,2026-2-1,2011-8-1
CJ/T 25-1999 Hand flow adjusting valves for heating 120.0 via email in 1~3 business day superseded,2019-5-1,1999-6-4
JB/T 1308.7-1999 Type, dimensions and specifications of PN 250 MPa threaded collars 180.0 via email in 1~3 business day superseded2011-08-01 ,2011-8-1,2000-1-1
JB/T 2203-2013 Spring loaded safety valve - Center-to-face dimensions 164.0 via email in 1~3 business day to be superseded,2026-3-1,2014-7-1
JB/T 2768-2010 Components of valves-High pressure pipes fittings and end-to-end dimensions of valves 164.0 via email in 1~3 business day valid,,2010-7-1
SY/T 5262-2000 Specification for fire tube type heater 390.0 via email in 1~5 business day superseded,2010-5-1,2001-6-1
GB/T 26145-2010 Drain valve 180.0 via email in 1 business day valid,,2011-10-1
DL/T 923-2005 Specification of check valves for thermal power plant 180.0 via email in 1~3 business day superseded,2017-5-1,2005-6-1
GB/T 28776-2012 Steel gate, globe and check valve for the petroleum and natural gas industries (for sizes DN100 and smaller) 390.0 via email in 1 business day valid,,2013-3-1
JB/T 106-2004 Valves marking and paint 40.0 via email in 1 business day superseded2025-01-01,2025-1-1,2005-4-1
GB/T 12228-1989 General purpose industrial valves-Specification of carbon steel forgings 184.0 via email in 1~3 business day superseded2007-05-01,2007-5-1,1990-9-1
JB/T 6438-1992 Plasma arc surfacing welding for sealing surface of valves Technical requirements 264.0 via email in 1~3 business day superseded2011-08-01 ,2011-8-1,1993-1-1
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GB/T 29528-2013 Specification of copper alloy forgings for valves 
  Issued on: 2013-6-9   Price(USD): 140.0
GB/T 12251-2005 Automatic steam traps—Test methods 
  Issued on: 2005-07-11   Price(USD): 80.0
GB/T 12236-2008 Steel swing check valve for petroleum petrochemical and allied industries 
  Issued on: 2008-2-2   Price(USD): 120.0
JB/T 1308.3-2011 PN 2500 ultrahigh pressure valves and fittings —Part 3：Pipe ends 
  Issued on: 2011-05-18   Price(USD): 144.0
QJ 2262.5-1992  
  Issued on: 1992-02-25   Price(USD): 45.0
JB/T 1308.8-2011 PN 2500 ultrahigh pressure valves and fittings —Part 8：Inner and outer nuts 
  Issued on: 2011-05-18   Price(USD): 164.0
GB 12231-1989 Valve cast steel visual quality requirements 
  Issued on:   Price(USD): 585.0
JB/T 9094-1999 Emergency shutoff valve for LPG equipment. Technical specification 
  Issued on: 1999-07-12   Price(USD): 190.0
JB/T 11150-2011 Bellows sealing steel globe valve 
  Issued on: 2011-5-18   Price(USD): 240.0
CJ/T 25-1999 Hand flow adjusting valves for heating 
  Issued on: 1999-6-4   Price(USD): 120.0
JB/T 1308.7-1999 Type, dimensions and specifications of PN 250 MPa threaded collars 
  Issued on: 1999-07-12   Price(USD): 180.0
JB/T 2203-2013 Spring loaded safety valve - Center-to-face dimensions 
  Issued on: 2013-12-31   Price(USD): 164.0
JB/T 2768-2010 Components of valves-High pressure pipes fittings and end-to-end dimensions of valves 
  Issued on: 2010-02-11   Price(USD): 164.0
SY/T 5262-2000 Specification for fire tube type heater 
  Issued on: 2000-12-25   Price(USD): 390.0
GB/T 26145-2010 Drain valve 
  Issued on: 2011-1-14   Price(USD): 180.0
DL/T 923-2005 Specification of check valves for thermal power plant 
  Issued on: 2005-2-14   Price(USD): 180.0
GB/T 28776-2012 Steel gate, globe and check valve for the petroleum and natural gas industries (for sizes DN100 and smaller) 
  Issued on: 2012-11-5   Price(USD): 390.0
JB/T 106-2004 Valves marking and paint 
  Issued on: 2004-10-20   Price(USD): 40.0
GB/T 12228-1989 General purpose industrial valves-Specification of carbon steel forgings 
  Issued on: 1990-01-04   Price(USD): 184.0
JB/T 6438-1992 Plasma arc surfacing welding for sealing surface of valves Technical requirements 
  Issued on: 1992-07-20   Price(USD): 264.0
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