CEN - EN ISO 8993
Anodizing of aluminium and its alloys - Rating system for the evaluation of pitting corrosion - Chart method
active, Most Current
| Organization: | CEN |
| Publication Date: | 1 October 2018 |
| Status: | active |
| Page Count: | 20 |
| ICS Code (Surface treatment): | 25.220.20 |
| ICS Code (Corrosion of metals): | 77.060 |
scope:
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.
NOTE ISO 8994[1] describes a similar rating system based on defined grids.
Document History
EN ISO 8993
October 1, 2018
Anodizing of aluminium and its alloys - Rating system for the evaluation of pitting corrosion - Chart method
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...
August 1, 2010
Anodizing of aluminium and its alloys - Rating system for the evaluation of pitting corrosion - Chart method
This International Standard 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...