BS ISO 3079:2022
Two-electrode method using acetic acid to measure pitting potential of aluminium and aluminium alloys in chloride solutions
- Standard No.
- BS ISO 3079:2022
- Release Date
- 2022
- Published By
- British Standards Institution (BSI)
- Latest
- BS ISO 3079:2022
- Scope
- 1 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.
BS ISO 3079:2022 history
- 2022 BS ISO 3079:2022 Two-electrode method using acetic acid to measure pitting potential of aluminium and aluminium alloys in chloride solutions
