ISO 3079:2022
Two-electrode method using acetic acid to measure pitting potential of aluminium and aluminium alloys in chloride solutions
OVERVIEW
This document specifies a test method for the measurement of the pitting potential of aluminium and aluminium alloys in sodium chloride solution of a mass fraction of 5 %, with a fixed concentration of acetic acid as the oxidant, using a two-electrode system. This document provides a simple method for ranking aluminium alloys and is especially useful for evaluating galvanic protection performance of thin clad materials because the test method causes little specimen damage.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2022 |
| No. of Pages | 8 |
| ICS Classification | 77.060 Corrosion of metals |
| Committee | ISO/TC 156 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |