DIN EN ISO 7441:2015-04

This document specifies and compares methods for the determination of bimetallic corrosion of metals and coated metals in atmospheric exposure corrosion tests. 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. This document (EN ISO 7441:2015) has been prepared by ISO/TC 156 "Corrosion of metals and alloys" (secretariat: SAC, People's Republic of China) and has been adopted within the framework of the Vienna Agreement by CEN/TC 262 "Metallic and other inorganic coatings" (secretariat: BSI, United Kingdom). The responsible German committee is Working Committee NA 062-01-77 AA "Korrosionsprüfverfahren" ("Corrosion testing") at DIN Standards Committee Materials Testing (NMP).