NEN-ISO 3079
Two electrode method using acetic acid to measure pitting potential of aluminium and aluminium alloys in chloride solutions
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 December 2022 |
| Status: | active |
| Page Count: | 20 |
| ICS Code (Corrosion of metals): | 77.060 |
scope:
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.
Document History
NEN-ISO 3079
December 1, 2022
Two electrode method using acetic acid to measure pitting potential of aluminium and aluminium alloys in chloride solutions
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...