2024-11-21 18.224.55.193
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Code of China
Chinese National Standard List: Chemical machinery and equipment in general

HG/T 3155-2012 Chemical engineering machinery parts packing technical specification 
  Issued on: 2012-11-7   Price(USD): 120.0
GB/T 25146-2010 Quality acceptance specifications of chemical cleaning for industrial equipment 
  Issued on: 2010-9-26   Price(USD): 88.0
GB/T 25148-2010 Test methods of scale removal rate and detergence rate of chemical cleaning for industrial equipment 
  Issued on: 2010-9-26   Price(USD): 170.0
GB/T 25145-2010 Terminologyofagitatingequipment 
  Issued on: 2010-9-26   Price(USD): 600.0
GB/T 25147-2010 Test method of metal corrosion amount and corrosion rate of chemical cleaning for industrial equipment—Gravimetric method 
  Issued on: 2010-9-26   Price(USD): 150.0
GB/T 25150-2010 Quality test method of passive film on austenitic stainless steel of chemical cleaning for industrial equipment—Blue dot method 
  Issued on: 2010-9-26   Price(USD): 100.0
GB/T 25149-2010 Quality test method of passive film on carbon steel of chemical cleaning for industrial equipment—Red dot method 
  Issued on: 2010-9-26   Price(USD): 100.0
HG/T 2806-2009 Detailed management rules for manufacturing of austenitic stainless steel pressure vessels 
  Issued on: 2009-12-4   Price(USD): 75.0
HG/T 3105-2009 Vitreous and porcelain enamels for sheet steel-Production of specimens for testing 
  Issued on: 2009-2-5   Price(USD): 95.0
HG/T 4078-2009 Cathodic protection technical specification 
  Issued on: 2009-2-5   Price(USD): 250.0
HG/T 4077-2009 Anticorrosion Coating Technical Specification 
  Issued on: 2009-02-05   Price(USD): 240.0
HG/T 4079-2009 Metal surface polishing inspecting procedure and rule 
  Issued on: 2009-02-05   Price(USD): 140.0
HG/T 2387-2007 Chemical cleaning quality code for industrial facility 
  Issued on: 2007-09-22   Price(USD): 190.0
HG/T 21639-2005 Top davit for towers 
  Issued on: 2006-01-17   Price(USD): 380.0
SHJ 23-1990 Code for design of interior roads for petrochemical enterprises 
  Issued on:   Price(USD): 960.0
HG/T 20701-2000 Vessels, heat exchangers professional engineering design management requirements 
  Issued on: 2000-11-22   Price(USD): 5070.0
HG/T 20668-2000 Specification for organization of chemical equipment design documents 
  Issued on: 2000-11-24   Price(USD): 1200.0
SHS 09013-1992  
  Issued on:   Price(USD): 60.0
SHS 10004-1992  
  Issued on:   Price(USD): 60.0
HG/T 20645.3-1998 Technical Management Regulations for Piping Mechanical Discipline of Chemical Plant 
  Issued on: 1998-6-22   Price(USD): 360.0
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