Reference number
ISO 8993:2018
International Standard
ISO 8993:2018
Anodizing of aluminium and its alloys — Rating system for the evaluation of pitting corrosion — Chart method
Edition 3
2018-09
Read sample
ISO 8993:2018
72175
Published (Edition 3, 2018)
This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 8993:2018

ISO 8993:2018
72175
Language
Format
CHF 63
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Abstract

This document specifies a chart rating system based on standard charts that provides a means of defining levels of performance of anodic oxidation coatings on aluminium and its alloys that have been subjected to corrosion tests.

This rating system is applicable to pitting corrosion resulting from

— accelerated tests,

— exposure to corrosive environments, and

— practical service tests.

This document takes into account only pitting corrosion resulting from penetration of the protective anodic oxidation coating.

General information

  •  : Published
     : 2018-09
    : International Standard confirmed [90.93]
  •  : 3
     : 12
  • ISO/TC 79/SC 2
    77.060  25.220.20 
  • RSS updates

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