2025-12-13 10.2.82.121
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Code of China
Chinese National Standard List: Chemical machinery and equipment in general

GB/T 44692.2-2024 Equipment integrity of hazardous chemical enterprises—Part 2：Guide on technology implementation 
  Issued on: 2024-09-29   Translation Price(USD): 465.0
GB/T 44692.1-2024 Equipment integrity of hazardous chemical enterprises—Part 1：Requirements for management systems 
  Issued on: 2024-09-29   Translation Price(USD): 495.0
GB/T 7994-1987 Hydraulic pressure test of glass-lined equipments 
  Issued on: 1987-06-24   Translation Price(USD): 190.0
GB/T 7991-1987 Method for measuring the thickness of glass-lined layer by electro-magnetic meter 
  Issued on: 1987-06-24   Translation Price(USD): 190.0
SHJ 23-1990 Code for design of interior roads for petrochemical enterprises 
  Issued on:   Translation Price(USD): 960.0
HG/T 20645.3-1998 Technical Management Regulations for Piping Mechanical Discipline of Chemical Plant 
  Issued on: 1998-6-22   Translation Price(USD): 360.0
HG/T 20701-2000 Vessels, heat exchangers professional engineering design management requirements 
  Issued on: 2000-11-22   Translation Price(USD): 5070.0
HG/T 21629-1999 Pipe Support Standard Drawings 
  Issued on: 1999-12-10   Translation Price(USD): 6720.0
HG/T 20645.4-1998 Design Standart Piping Mechanic for Chemical Plant 
  Issued on: 1998-06-22   Translation Price(USD): 280.0
HG/T 20645.2-1998 Design Standart Piping Mechanic for Chemical Plant 
  Issued on: 1998-06-22   Translation Price(USD): 220.0
GB/T 13465.2-1992 Test method for the flexure strength of impermeable graphite materials 
  Issued on: 1992-06-02   Translation Price(USD): 30.0
GB/T 7996-1987 Nominal volume and nominal diameter for glass-lined vessel 
  Issued on: 1987-06-24   Translation Price(USD): 180.0
HGJ 232-1992 Code for preliminary work of production of chemical large and and medium plant pipeline 
  Issued on: 1992-06-18   Translation Price(USD): 270.0
GB/T 25146-2010 Quality acceptance specifications of chemical cleaning for industrial equipment 
  Issued on: 2010-9-26   Translation Price(USD): 88.0
HG/T 4079-2009 Metal surface polishing inspecting procedure and rule 
  Issued on: 2009-02-05   Translation Price(USD): 140.0
HG/T 20645.1-1998 Design Standart Piping Mechanic for Chemical Plant 
  Issued on: 1998-06-22   Translation Price(USD): 190.0
GB 7992-1987 Vitreous and porcelain enamels for sheet steel--Production of specimens for testing 
  Issued on:   Translation Price(USD): 180.0
HG/T 4077-2009 Anticorrosion Coating Technical Specification 
  Issued on: 2009-02-05   Translation Price(USD): 240.0
HGJ 231-1991 Code for commissioning test run of chemical large and medium plant 
  Issued on: 1991-08-25   Translation Price(USD): 320.0
HG/T 2387-2007 Chemical cleaning quality code for industrial facility 
  Issued on: 2007-09-22   Translation Price(USD): 190.0
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