ISO 11303:2002

Corrosion of metals and alloys — Guidelines for selection of protection methods against atmospheric corrosion

ISO 11303 gives guidance on the selection of methods of protection against atmospheric corrosion of metals and alloys. It is applicable for technical equipment and products made of structural metals and used under atmospheric conditions. In a rational selection of protection methods, the corrosivity of the atmospheric environments is one of the important factors. These guidelines use the atmospheric corrosivity classification defined in ISO 9223.