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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 12245-2006 Methods of performance test for pressure reducing valves 244.0 via email in 1 business day to be superseded,2026-5-1,2007-5-1
DB33/T 697.1-2015 Valve inspection and testing―Part 1: America series via email in business day valid,,2015-10-15
JB/T 1308.9-2011 PN 2500 ultrahigh pressure valves and fittings —Part 9：Joints nuts 164.0 via email in 1~3 business day valid,,2011-8-1
JB/T 1308.21-2011 PN 2500 ultrahigh pressure valves and fittings —Part 21：Elbows 164.0 via email in business day valid,,2011-8-1
GB/T 12249-1989 Automatic steam traps-Definition of technical terms 180.0 via email in business day valid,,1990-1-2
GB 26640-2011 Specification for minimal thickness of the shell of valves 330.0 via email in 1 business day valid,,2012-9-1
GB/T 12235-2007/XG1-2011 Steel globe valves and lift check valve for petroleum||petrochemical and allied industries, includes Amendment 1 200.0 via email in 1 business day valid,,2011-7-1
GB/T 12242-1989 Performance test methods for safety valves 830.0 via email in 1~3 business day superseded2005-08-01,2005-9-1,1990-1-2
GB 8464-1987 General technical requirements for gate, stop, globe and check valves with female screw connection 60.0 via email in 1~3 business day superseded,1999-7-1,1988-7-1
JB/T 5207-1991 Padding clamping plate 180.0 via email in 1~3 business day valid,,1992-7-1
GB/T 28778-2012 Pilot-operated safety valves 390.0 via email in 1 business day superseded,2024-4-1,2013-3-1
GB/T 12225-1989 General purpose industrial valves-Specification of copper alloy castings 295.0 via email in 1~3 business day superseded2006-04-01,2006-4-1,1990-9-1
GB/T 12244-1989 General specification for pressure reducing valves 184.0 via email in 1~3 business day superseded2007-05-01,2007-5-1,1990-9-1
DL/T 531-1994 Technical specification of high temperature high pressure globe stop valves and gate valves for power station 240.0 via email in 1~3 business day superseded,2017-5-1,1994-10-1
JB/T 1708-2010 Components of valves-Gland pressure sleeves and plates 150.0 via email in 1~3 business day valid,,2010-7-1
GB/T 24922-2010 Technical specifications of explosion-proof version electric valve actuators 100.0 via email in 1~3 business day valid,,2010-12-31
QB/T 2909-2007 Temperature/pressure protection values 420.0 via email in 1~3 business day valid,,2008-6-1
GB/T 12221-2005 Metal calves--Face to face,end to end,center to face and center to end dimensions 80.0 via email in 1 business day to be superseded,2026-5-1,2005-8-1
GB/T 15188.2-1994 Face-to-face,centre-to-face,end-to-end and centre-to-end dimensions of valves-Wafer valves 260.0 via email in 1~3 business day superseded,2005-8-1,1995-7-1
QJ 2262.7-1992 30.0 via email in 1~3 business day valid,,1992-8-1
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GB/T 12245-2006 Methods of performance test for pressure reducing valves 
  Issued on: 2006-12-25   Price(USD): 244.0
DB33/T 697.1-2015 Valve inspection and testing―Part 1: America series 
  Issued on: 2015-09-15   Price(USD):
JB/T 1308.9-2011 PN 2500 ultrahigh pressure valves and fittings —Part 9：Joints nuts 
  Issued on: 2011-05-18   Price(USD): 164.0
JB/T 1308.21-2011 PN 2500 ultrahigh pressure valves and fittings —Part 21：Elbows 
  Issued on: 2011-05-18   Price(USD): 164.0
GB/T 12249-1989 Automatic steam traps-Definition of technical terms 
  Issued on: 1990-01-04   Price(USD): 180.0
GB 26640-2011 Specification for minimal thickness of the shell of valves 
  Issued on: 2011-6-16   Price(USD): 330.0
GB/T 12235-2007/XG1-2011 Steel globe valves and lift check valve for petroleum||petrochemical and allied industries, includes Amendment 1 
  Issued on: 2011-5-30   Price(USD): 200.0
GB/T 12242-1989 Performance test methods for safety valves 
  Issued on: 1990-01-04   Price(USD): 830.0
GB 8464-1987 General technical requirements for gate, stop, globe and check valves with female screw connection 
  Issued on:   Price(USD): 60.0
JB/T 5207-1991 Padding clamping plate 
  Issued on: 1991-07-23   Price(USD): 180.0
GB/T 28778-2012 Pilot-operated safety valves 
  Issued on: 2012-11-5   Price(USD): 390.0
GB/T 12225-1989 General purpose industrial valves-Specification of copper alloy castings 
  Issued on: 1990-01-04   Price(USD): 295.0
GB/T 12244-1989 General specification for pressure reducing valves 
  Issued on: 1990-01-04   Price(USD): 184.0
DL/T 531-1994 Technical specification of high temperature high pressure globe stop valves and gate valves for power station 
  Issued on: 1994-03-18   Price(USD): 240.0
JB/T 1708-2010 Components of valves-Gland pressure sleeves and plates 
  Issued on: 2010-2-11   Price(USD): 150.0
GB/T 24922-2010 Technical specifications of explosion-proof version electric valve actuators 
  Issued on: 2010-8-9   Price(USD): 100.0
QB/T 2909-2007 Temperature/pressure protection values 
  Issued on: 2007-12-3   Price(USD): 420.0
GB/T 12221-2005 Metal calves--Face to face,end to end,center to face and center to end dimensions 
  Issued on: 2005-2-21   Price(USD): 80.0
GB/T 15188.2-1994 Face-to-face,centre-to-face,end-to-end and centre-to-end dimensions of valves-Wafer valves 
  Issued on: 1994-08-29   Price(USD): 260.0
QJ 2262.7-1992  
  Issued on: 1992-02-25   Price(USD): 30.0
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