The ISO 18768-1:2022 standard specifies performance requirements and test methods for the application of powder coatings on aluminium and its alloys. The standard is mainly aimed at decorative and protective powder coatings, specifying the characteristic characteristics of coatings and the minimum performance requirements under different environment conditions. The standard covers the test methods of powder coatings, including corrosion resistance, abrasion resistance and adhesion of coatings, etc. This standard does not apply to coatings on aluminium coils. By following this standard, the mass and Reliability of powder coatings in practical applications can be ensured, applicable to various industry standards for aluminium surface preparation.