ISO12944-5:2007ispartoftheISO12944series,whichprovidesguidelinesforthecorrosionprotectionofsteelstructuresbyprotectivepaintsystems.Thisstandard,titled"Paintsandvarnishes-Corrosionprotectionofsteelstructuresbyprotectivepaintsystems-Part5:Protectivepaintsystems,"specifiestherequirementsforprotectivepaintsystemsusedtopreventcorrosiononsteelstructures.Itcoverstheselectionofappropriatepaintsystemsbasedonenvironmentalconditions,expecteddurability,andthetypeofsteelsubstrate.Thestandardincludesdetailedinformationonsurfacepreparation,applicationmethods,andtheperformancecharacteristicsofdifferentpaintsystems.Italsoprovidesguidanceontestingandqualitycontroltoensuretheeffectivenessandlongevityoftheprotectivecoatings.ISO12944-5:2007isintendedforusebyengineers,architects,paintmanufacturers,andcontractorsinvolvedinthedesign,specification,andapplicationofprotectivepaintsystemsforsteelstructuresinvariousindustrialandmarineenvironments.Byfollowingtherecommendationsinthisstandard,stakeholderscanachievereliableanddurablecorrosionprotectionforsteelstructures,ensuringtheirlong-termperformanceandsafety.