2024-11-22 3.145.164.47
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
CECS 206-2006 Technical specification for steel jacket pre-insulated pipeline with vacuum layer 450.0 via email in 1~3 business day valid,,2006-11-1
DB37/T 3069-2017 via email in business day valid,,2018-1-13
DBJT 11-105-1998 Installation of prefabricated prefabricated drectly-buried cyano-polyester-plastics heat insulation pipe 540.0 via email in 1~5 business day valid,,2002-5-1
GB 50184-1993 Standard for checking and evaluating the quality of industrial metallic piping 730.0 via email in 1~5 business day abolished2008-10-01,2011-12-1,1994-2-1
GB 50184-2011 Code for acceptance of construction quality of industrial metallic piping enguneering 120.0 via email in 1 business day valid,,2011-12-1
GB 50235-1997 Code for Construction and Acceptance of Industrial Metallic Piping 320.0 via email in 1 business day abolished2011-06-01,2011-6-1,1998-5-1
GB 50235-2010 Code for construction of industrial metallic piping engineering 140.0 via email in 1 business day valid,,2011-6-1
GB 50236-2011 Code for Construction of Field Equipment, Industrial Pipe Welding Engineering 120.0 via email in 1 business day valid,,2011-10-1
GB 50470-2008 Seismic Technical Code for Oil and Gas Transmission Pipeline Engineering 360.0 via email in 1 business day abolished2018-01-01,2018-1-1,2009-7-1
GB 50683-2011 Code for acceptance of field equipment,industrial pipe welding construction quality 140.0 via email in 1 business day valid,,2012-5-1
GB/T 31032-2014 Welding and acceptance standard for steel pipings and pipelines 520.0 via email in 1 business day superseded,2024-4-1,2015-6-1
GB/T 50538-2010 Technical standard for anti-corrosion and insulation coating of buried steel pipeline 1200.0 via email in 1~3 business day superseded,2021-6-1,2011-12-1
GBJ 126-1989 Specifications for construction and acceptance of industrial equipment and pipeline heat insulation 660.0 via email in 1~5 business day abolished2008-08-01,2008-8-1,1990-1-1
GBJ 235-1982 Specifications for construction and acceptance of ventilation and air-conditioning work 1490.0 via email in 1~10 business day superseded,1998-5-1,1982-8-1
GBJ 236-1982 Specifications for construction and acceptance of welding work of site equipment and industrial pipelines 1500.0 via email in 1~10 business day abolished1999-06-01,1999-6-1,1982-8-1
HG 20225-1995 Metallic Piping Construction and Acceptance Code for Chemical Engineering 2759.0 via email in 1~10 business day abolished2011-08-15 ,,1996-3-1
HG/T 20544-1992 Technical Specification on Erection of Structure Parts for Chemical Furnace 310.0 via email in 1~5 business day abolished2007-04-01,2007-4-1,1993-7-1
HG/T 20544-2006 Technical specification on erection of structure parts for chemical industrial furnace 490.0 via email in 1~5 business day valid,,2007-4-1
HG/T 20549.1-1998 standard piping layout for chemical plant 1000.0 via email in 1 business day valid,,1999-1-1
HG/T 20549.2-1998 standard piping layout for chemical plant 300.0 via email in 1 business day valid,,1999-1-1
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CECS 206-2006 Technical specification for steel jacket pre-insulated pipeline with vacuum layer 
  Issued on: 2006-9-5   Price(USD): 450.0
DB37/T 3069-2017  
  Issued on: 2017-12-13   Price(USD):
DBJT 11-105-1998 Installation of prefabricated prefabricated drectly-buried cyano-polyester-plastics heat insulation pipe  
  Issued on:   Price(USD): 540.0
GB 50184-1993 Standard for checking and evaluating the quality of industrial metallic piping 
  Issued on: 1993-06-24   Price(USD): 730.0
GB 50184-2011 Code for acceptance of construction quality of industrial metallic piping enguneering 
  Issued on: 2010-12-24   Price(USD): 120.0
GB 50235-1997 Code for Construction and Acceptance of Industrial Metallic Piping 
  Issued on: 1997-10-05   Price(USD): 320.0
GB 50235-2010 Code for construction of industrial metallic piping engineering 
  Issued on: 2010-08-18   Price(USD): 140.0
GB 50236-2011 Code for Construction of Field Equipment, Industrial Pipe Welding Engineering 
  Issued on: 2011-02-18   Price(USD): 120.0
GB 50470-2008 Seismic Technical Code for Oil and Gas Transmission Pipeline Engineering 
  Issued on: 2008-11-27   Price(USD): 360.0
GB 50683-2011 Code for acceptance of field equipment,industrial pipe welding construction quality 
  Issued on: 2011-02-18   Price(USD): 140.0
GB/T 31032-2014 Welding and acceptance standard for steel pipings and pipelines 
  Issued on: 2014-12-05   Price(USD): 520.0
GB/T 50538-2010 Technical standard for anti-corrosion and insulation coating of buried steel pipeline 
  Issued on: 2010-11-3   Price(USD): 1200.0
GBJ 126-1989 Specifications for construction and acceptance of industrial equipment and pipeline heat insulation 
  Issued on: 1989-03-27   Price(USD): 660.0
GBJ 235-1982 Specifications for construction and acceptance of ventilation and air-conditioning work 
  Issued on: 1982-01-13   Price(USD): 1490.0
GBJ 236-1982 Specifications for construction and acceptance of welding work of site equipment and industrial pipelines 
  Issued on: 1982-01-20   Price(USD): 1500.0
HG 20225-1995 Metallic Piping Construction and Acceptance Code for Chemical Engineering 
  Issued on: 1995-03-27   Price(USD): 2759.0
HG/T 20544-1992 Technical Specification on Erection of Structure Parts for Chemical Furnace 
  Issued on: 1993-04-06   Price(USD): 310.0
HG/T 20544-2006 Technical specification on erection of structure parts for chemical industrial furnace 
  Issued on: 2006-10-14   Price(USD): 490.0
HG/T 20549.1-1998 standard piping layout for chemical plant 
  Issued on: 1998-6-22   Price(USD): 1000.0
HG/T 20549.2-1998 standard piping layout for chemical plant 
  Issued on: 1998-6-22   Price(USD): 300.0
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