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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 28713.2-2012 Enhanced heat transfer elements used in tube-shell heat exchangers- Part 2：Stainless steel corrugated tubes 210.0 via email in 1~3 business day superseded,2023-9-7,2013-1-1
GB/T 6483-1986 Soft mechanical joint grey cast iron pipe 300.0 via email in 1~5 business day abolished2009-05-01,2009-5-1,1987-5-1
YB/Z 12-1977 224.0 via email in 1~3 business day superseded,2006-12-1,1978-7-1
GB/T 2102-2006 Acceptance packing marking and quality certification of steel pipe 80.0 via email in 1 business day superseded,2023-5-1,2007-2-1
SY/T 6601-2004 CRA line pipe 975.0 via email in 1~3 business day superseded,2017-8-1,2004-11-1
GB/T 9711.1-1997 Petroleum and natural gas industries-Steel pipe for pipelines-Technical deivery conditions-Part 1:Pipes of requirement class A 1275.0 via email in 1~10 business day superseded2012-06-01,2012-6-1,1998-4-1
GB/T 14291-1993 Welded steel pipe for mine liquid service 150.0 via email in 1~3 business day superseded2006-08-01,2006-8-1,1993-1-2
SY/T 6698-2007 Recommended practice for coiled tubing operations in oil and gas well services 1050.0 via email in 1~3 business day superseded,2025-6-25,2008-3-1
GB 50398-2006 Code for design of rolling process on seamless steel tubes 170.0 via email in 1 business day superseded2018-11-01,2018-11-1,2007-6-1
GB 9948-1988 Seamless steel tubes for petroleum cracking 264.0 via email in 1~3 business day superseded2007-01-01,2007-1-1,1990-1-1
SY 0324-2001 Specification of construction and acceptance of heat insulation for buried high temperature steel pipeline 705.0 via email in 1~3 business day superseded2015-03-01,2015-3-1,2002-1-1
GB/T 14976-1994 Stainless steel seamless pipes for fluid transport 150.0 via email in 1~3 business day superseded2003-02-01,2003-2-1,1995-1-1
GB/T 28713.1-2012 Enhanced heat transfer elements used in tube-shell heat exchangers -Part 1：Threaded tubes 100.0 via email in 1~3 business day superseded,2023-9-7,2013-1-1
NB/T 20005.38-2017 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants--Part38: 15MnHR welded steel pipe for mechanical penetration assemblies of containment vessel 135.0 via email in 1~3 business day superseded,2025-6-25,2017-10-1
GB/T 12772-1999 Cast iron pipes and fittings with flexible joint sewerage 490.0 via email in 1~5 business day superseded2009-05-01,2009-5-1,2000-8-1
GB/T 3091-2001 Welded steel pipe for low pressure liquid delivery 180.0 via email in 1~3 business day abolished2008-11-01,2008-11-1,2002-2-1
GB/T 34202-2017 Ductile iron pipes,fittings and accessories―Epoxy coating(heavy-duty) 220.0 via email in 1~2 business day valid,,2018-6-1
GB 3422-1982 Cast-iron Pressure Pipe Made by Continuous Casting Process 60.0 via email in 1 business day superseded2009-05-01 ,2009-5-1,1983-11-1
GB 8714-1988 Grey cast iron pipes with rubber ring of ladder-lip-shaped 120.0 via email in 1~3 business day superseded2009-05-01,2009-5-1,1989-3-1
GB/T 14975-1994 Stainless steel seamless tubes for structures 160.0 via email in 1~3 business day superseded2003-02-01,2003-2-1,1995-1-1
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GB/T 28713.2-2012 Enhanced heat transfer elements used in tube-shell heat exchangers- Part 2：Stainless steel corrugated tubes 
  Issued on: 2012-9-3   Price(USD): 210.0
GB/T 6483-1986 Soft mechanical joint grey cast iron pipe 
  Issued on: 1986-06-07   Price(USD): 300.0
YB/Z 12-1977  
  Issued on:   Price(USD): 224.0
GB/T 2102-2006 Acceptance packing marking and quality certification of steel pipe 
  Issued on: 2006-9-12   Price(USD): 80.0
SY/T 6601-2004 CRA line pipe 
  Issued on: 2004-7-3   Price(USD): 975.0
GB/T 9711.1-1997 Petroleum and natural gas industries-Steel pipe for pipelines-Technical deivery conditions-Part 1:Pipes of requirement class A 
  Issued on: 1997-11-03   Price(USD): 1275.0
GB/T 14291-1993 Welded steel pipe for mine liquid service 
  Issued on: 1993-04-19   Price(USD): 150.0
SY/T 6698-2007 Recommended practice for coiled tubing operations in oil and gas well services 
  Issued on: 2007-10-8   Price(USD): 1050.0
GB 50398-2006 Code for design of rolling process on seamless steel tubes 
  Issued on: 2006-12-29   Price(USD): 170.0
GB 9948-1988 Seamless steel tubes for petroleum cracking 
  Issued on: 1988-09-20   Price(USD): 264.0
SY 0324-2001 Specification of construction and acceptance of heat insulation for buried high temperature steel pipeline 
  Issued on: 2001-09-24   Price(USD): 705.0
GB/T 14976-1994 Stainless steel seamless pipes for fluid transport 
  Issued on: 1994-06-13   Price(USD): 150.0
GB/T 28713.1-2012 Enhanced heat transfer elements used in tube-shell heat exchangers -Part 1：Threaded tubes 
  Issued on: 2012-9-3   Price(USD): 100.0
NB/T 20005.38-2017 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants--Part38: 15MnHR welded steel pipe for mechanical penetration assemblies of containment vessel  
  Issued on: 2017-04-01   Price(USD): 135.0
GB/T 12772-1999 Cast iron pipes and fittings with flexible joint sewerage 
  Issued on: 1999-11-01   Price(USD): 490.0
GB/T 3091-2001 Welded steel pipe for low pressure liquid delivery 
  Issued on: 2001-09-15   Price(USD): 180.0
GB/T 34202-2017 Ductile iron pipes,fittings and accessories―Epoxy coating(heavy-duty) 
  Issued on: 2017-09-07   Price(USD): 220.0
GB 3422-1982 Cast-iron Pressure Pipe Made by Continuous Casting Process 
  Issued on: December 1, 1982   Price(USD): 60.0
GB 8714-1988 Grey cast iron pipes with rubber ring of ladder-lip-shaped 
  Issued on: 1988-02-02   Price(USD): 120.0
GB/T 14975-1994 Stainless steel seamless tubes for structures 
  Issued on: 1994-06-13   Price(USD): 160.0
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