Anodizing of aluminium and its alloys - Rating system for the evaluation of pitting corrosion - Chart method
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Number of Standard:
CSN EN ISO 8993
Category:
038650
Pages:
24
Released:
01.04.2019
Catalog number:
506572
DESCRIPTION
CSN EN ISO 8993
CSN EN ISO 8993 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. Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.