BS ISO 19735:2023

Corrosion of metals and alloys. Corrosivity of atmospheres. Mapping areas of increased risk of corrosion. | Status: Current

1 Scope This document gives guidelines for producing corrosivity maps and maps related to increased risk of corrosion in outdoor open atmospheres, but not sheltered or semi-sheltered positions. The maps are calculated based on environmental data using specific relationships, so-called dose-response functions. Other means of producing corrosivity maps, for example using detailed measurements of corrosion and subsequent interpolation of measured corrosion values, are not within the scope of this document.