This specification specifies the anti-corrosion design requirements for petrochemical equipment and pipeline coatings. This specification applies to the anti-corrosion design of external surface coatings for steel petrochemical equipment, pipelines and their associated steel structures.
SH/T 3022-2011 Referenced Document
GB/T 1037 Test method for water vapor transmission of plastic film and sheet—Desiccant method and water method*, 2021-11-26 Update
GB/T 1408.1 Insulating materials.Test methods for electric strength.Part 1:Test at power frequencies*, 2016-12-13 Update
GB/T 1410 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
GB/T 15957 Corrosivity classification of atmospheric environment
GB/T 1725 Paints,varnishes and plastics.Determination of non-volatile-matter content
GB/T 1728 Determination of drying time of coating and putty films*, 2020-11-19 Update
GB/T 1730 Paints and varnishes.pendulum damping test
GB/T 1731 Determination of flexibility of coating and putty films*, 2020-11-19 Update
GB/T 1732 Determination of impact resistance of coating films*, 2020-11-19 Update
GB/T 1733 Determination of resistance to water of films
GB/T 1768 Paints and varnishes Determination of resistance to abrasion Rotating abrasive rubber wheel method
GB/T 1771 Paints and varnishes.Determination of resistance to neutral salt spray(fog)
1970SH/T 3022-2019 Design specification for anticorrosion coating of equipment and piping in petrochemical engineering
2011SH/T 3022-2011 Design specification for anticorrosion coating of equipment and piping in petrochemical engineering
1999SH 3022-1999 Technical specification for the coating anticorrosion of equipment and piping in petrochemical industry
SH/T 3022-2011 Design specification for anticorrosion coating of equipment and piping in petrochemical engineering has been changed from SH 3022-1999 Technical specification for the coating anticorrosion of equipment and piping in petrochemical industry.