ISO 3079:2022

Published (Edition 1, 2022)

ISO 3079:2022

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Abstract

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.

General information

Status
: Published

Publication date
: 2022-11

Stage
: International Standard published [60.60]
Edition
: 1

Number of pages
: 8
Technical Committee :
ISO/TC 156

ICS :
77.060
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