Norm

NEN-ISO 16151:2005 en

Corrosie van metalen en legeringen - Versnelde cyclische beproevingen met blootstelling aan gezuurde zoutsproei, "droge" en "natte" omstandigheden

  • Deze norm is ingetrokken sinds 19-05-2008

31,57

Over deze norm

Status Ingetrokken
Aantal pagina's 15
Commissie Corrosie
Gepubliceerd op 01-11-2005
Taal Engels
This International Standard specifies two accelerated corrosion-test procedures, Methods A and B, for the comparative evaluation of metallic materials with or without permanent corrosion protection or temporary corrosion protection in outdoor salt/acid rain environments. It also specifies the apparatus used. The two tests involve cyclic exposure of the specimens to acidified salt spray, "dry" and "wet" conditions. The particular advantages of the two tests over conventional accelerated tests, such as the neutral salt spray test (NSS) as specified in ISO 9227 lie in their better ability to reproduce the corrosion that occurs in outdoor salt/acid rain environments. They are also useful for evaluating cosmetic corrosion. Method A applies to - metals and their alloys, - metallic coatings (cathodic), - anodic oxide coatings, and - organic coatings on metallic materials. Method B applies to - steel coated with anodic coatings, and - steel coated with anodic coatings covered with conversion coatings.

Details

ICS-code 77.060
Nederlandse titel Corrosie van metalen en legeringen - Versnelde cyclische beproevingen met blootstelling aan gezuurde zoutsproei, "droge" en "natte" omstandigheden
Engelse titel Corrosion of metals and alloys - Accelerated cyclic tests with exposure to acidified salt spray, "dry" and "wet" conditions
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