Thermal spraying - Metallic and other inorganic coatings - Zinc, aluminium and their alloys
Executive summary
Thermal-sprayed metallic coatings for protection of iron and steel against corrosion.
Abstract
This International Standard applies to thermal-sprayed metallic coatings for the protection of iron and steel against corrosion by applying zinc or aluminium or their alloys to uncoated surfaces to be protected.
This standard deals with the characteristic properties and gives test methods for coatings obtained by the spraying of zinc and aluminium and their alloys for the general purpose of corrosion protection.
This standard gives the definitions, classification and symbols for these coatings in relation to their thickness. It deals with the preparation of surfaces, application of coatings and their characteristic properties: namely, thickness, appearance and adhesion. Finally it gives test methods for checking these properties.
History and related standards
This International Standard supersedes BS EN 22063:1994 which is withdrawn.
This standard includes the following cross-references:
EN ISO 1463, EN ISO 2064:2000, EN ISO 2178, EN ISO 8501-1, EN ISO 11124-2, EN ISO 11126-3, EN ISO 11126-4, EN ISO 11126-7, EN ISO 12944-1,
EN ISO 12944-2 and EN ISO 12944-3.