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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
HG/T 4279-2011 Supporting beam section for chemical equipment towers 184.0 via email in 1~3 business day valid,,2012-7-1
HG/T 2057-2003 Stirred glass lined vessel mechanical seals 425.0 via email in 1~3 business day superseded2012-07-01 ,2012-7-1,2004-5-1
GB/T 7994.2-2014 Test method of glass-lined equipments―Part 2:Gas leak test 90.0 via email in 1~3 business day valid,,2015-7-1
HG/T 4087-2009 Anticorrosion plastic alloy composite pipe 100.0 via email in 1~3 business day valid,,2009-7-1
GB/T 21408-2008 Glass plant pipeline and fittings - Pipeline and fittings of nominal bore 15 to150mm - Compatibility and interchangeability 160.0 via email in 1~3 business day abolished2024-03-28,,2008-7-1
HG/T 3117-1998 Acid -- Resisting ceramic vessels 160.0 via email in 1~3 business day abolished2024-07-11,,1998-5-1
HG/T 21504.2-1992 Standard Series of Split Mounting Type FRP Storage Tank (VN 100m3? VN500m3) 180.0 via email in 1~3 business day valid,,1996-3-1
GB/T 23711.2-2009 Low temperature test method for pressure vessels lined with fluoroplastics 40.0 via email in 1 business day superseded,2020-11-1,2010-1-1
GB/T 33488.2-2017 Test method of pressure equipments of thermoplastics welded for chemicals -- Part 2: Visual examination 220.0 via email in 1~3 business day valid,,2017-9-1
HG 20520-1992 Glass fiber reinforced plastic / PVC (FRP/PVC) composite pipeline design provisions 765.0 via email in 1~3 business day valid,,1992-11-1
GB/T 13465.1-1992 General rules for test methods of mechanical properties of impermeable graphite materials 184.0 via email in 1~3 business day superseded2003-04-01,2003-4-1,1993-5-1
HG/T 2378-2007 Test method of the adhesion tensile strength of graphite adhesion agent 45.0 via email in 1~3 business day abolished2022-01-10 ,,2008-4-1
HG/T 4089-2009 Hydrostatic pressure test method for equipments lined with plastics 40.0 via email in 1 business day superseded,2023-4-1,2009-7-1
GB 25025-2010 Specification of glass-lined equipment for industry 220.0 via email in 1 business day superseded2025-10-01,2025-10-1,2011-1-1
HG/T 3112-1998 Shell and tube floating head graphite heat exchanger 784.0 via email in 1~5 business day superseded2012-07-01 ,2012-7-1,1998-5-1
HG 3209-2002 General technic specification for acid resistant ceramic equipment 100.0 via email in 1~3 business day valid,,2003-6-1
HG/T 2737-2004 Glass fiber reinforced polypropylene ball valve 130.0 via email in 1~3 business day superseded,2024-2-1,2005-6-1
GB/T 7991.9-2014 Test method of viterous and porcelain enamels―Part 9:Determination of adhesion tensile strength 150.0 via email in 1~3 business day valid,,2015-7-1
HG/T 2434-2012 Specification of Glass-lined Valve 120.0 via email in 1~3 business day superseded,2019-4-1,2013-6-1
GB/T 7991.6-2014 Test method of viterous and porcelain enamels―Part 6:High voltage test 90.0 via email in 1~3 business day to be superseded,2026-3-1,2015-7-1
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HG/T 4279-2011 Supporting beam section for chemical equipment towers 
  Issued on: 2011-12-20   Price(USD): 184.0
HG/T 2057-2003 Stirred glass lined vessel mechanical seals 
  Issued on: 2004-01-09   Price(USD): 425.0
GB/T 7994.2-2014 Test method of glass-lined equipments―Part 2:Gas leak test 
  Issued on: 2014-12-05   Price(USD): 90.0
HG/T 4087-2009 Anticorrosion plastic alloy composite pipe 
  Issued on: 2009-2-5   Price(USD): 100.0
GB/T 21408-2008 Glass plant pipeline and fittings - Pipeline and fittings of nominal bore 15 to150mm - Compatibility and interchangeability 
  Issued on: 2008-02-01   Price(USD): 160.0
HG/T 3117-1998 Acid -- Resisting ceramic vessels 
  Issued on: 1998-03-17   Price(USD): 160.0
HG/T 21504.2-1992 Standard Series of Split Mounting Type FRP Storage Tank (VN 100m3? VN500m3) 
  Issued on: 1992-07-27   Price(USD): 180.0
GB/T 23711.2-2009 Low temperature test method for pressure vessels lined with fluoroplastics 
  Issued on: 2009-4-29   Price(USD): 40.0
GB/T 33488.2-2017 Test method of pressure equipments of thermoplastics welded for chemicals -- Part 2: Visual examination 
  Issued on: 2017-02-28   Price(USD): 220.0
HG 20520-1992 Glass fiber reinforced plastic / PVC (FRP/PVC) composite pipeline design provisions 
  Issued on: 1992-07-13   Price(USD): 765.0
GB/T 13465.1-1992 General rules for test methods of mechanical properties of impermeable graphite materials 
  Issued on: 1992-06-02   Price(USD): 184.0
HG/T 2378-2007 Test method of the adhesion tensile strength of graphite adhesion agent 
  Issued on: 2007-9-22   Price(USD): 45.0
HG/T 4089-2009 Hydrostatic pressure test method for equipments lined with plastics 
  Issued on: 2009-02-05   Price(USD): 40.0
GB 25025-2010 Specification of glass-lined equipment for industry 
  Issued on: 2010-9-2   Price(USD): 220.0
HG/T 3112-1998 Shell and tube floating head graphite heat exchanger 
  Issued on: 1998-03-17   Price(USD): 784.0
HG 3209-2002 General technic specification for acid resistant ceramic equipment 
  Issued on: 2002-09-28   Price(USD): 100.0
HG/T 2737-2004 Glass fiber reinforced polypropylene ball valve 
  Issued on: 2004-12-14   Price(USD): 130.0
GB/T 7991.9-2014 Test method of viterous and porcelain enamels―Part 9:Determination of adhesion tensile strength 
  Issued on: 2014-12-05   Price(USD): 150.0
HG/T 2434-2012 Specification of Glass-lined Valve 
  Issued on: 2012-12-28   Price(USD): 120.0
GB/T 7991.6-2014 Test method of viterous and porcelain enamels―Part 6:High voltage test 
  Issued on: 2014-12-05   Price(USD): 90.0
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