Standard

NS-EN ISO 16151:2008

Withdrawn

Note: This standard has a new edition: NS-EN ISO 16151:2018

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Abstract

This International Standard specifies two accelerated corrosion-test procedures, Methods A and B, 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 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 test (NSS) as specified in ISO 9227 lie in their better ability to reproduce the corrosion that occurs in 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.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 77.060
  • National Committee SN/K 51

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