GB/T 43764-2024 "Aerospace Functional Coatings, Dirty Light Removal Platings" specifies the technical requirements, test methods, inspection rules, identification, accompanying documents, Encasement, transportation and storage conditions for the surface of aerospace Optical inspection products by Eletroplating, chemical plating, vacuum plating and other methods. This standard applies to aluminum, mg, titanium, copper, iron and other metals and their alloy materials, as well as metal-based composites on Dirty Light Removal Platings, such as black nickel plating, black chromium plating, black zinc plating, black copper plating, etc. The standard describes in detail the preparatory process and Optical Property requirements of anti-clutter light platings to ensure their performance and Stability in aerospace Optical inspection systems. At the same time, relevant Optical inspection Measuring methods, overlay thickness measurement, vacuum outlet evaluation and other standard methods are quoted to ensure that the platings mass meets international standards.