This standard BS EN 4474:2016 - TC Tracked Changes. Aerospace series. Aluminium pigmented coatings. Coating methods is classified in these ICS categories:
49.040 Coatings and related processes used in aerospace industry
This European Standard defines the coating methods and characteristics of aluminium pigmented coatings to EN 4473 which may be applied to fasteners in titanium, titanium alloys, heat resisting nickel base or cobalt base alloys and corrosion resisting steels.