ISO 7441:1984

Corrosion of metals and alloys — Determination of bimetallic corrosion in outdoor exposure corrosion tests

Applies to metals and alloys, and metals and alloys with metallic and non-metallic non-organic coatings. The methods are intended for the determination of the amount and type of corrosion effect, arising in natural atmospheres, caused by contact with different metals (coated metals), and for the evaluation of the effectiveness of bimetallic corrosion protection treatments.