SR EN ISO 22479:2022

Corrosion of metals and alloys - Sulfur dioxide test in a humid atmosphere (fixed gas method) (ISO 22479:2019)

This document specifies a method for assessing the resistance of materials or products to a humid atmosphere containing sulfur dioxide. This method is applicable to testing metals and alloys, metallic and non-organic coatings and organic coatings.

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General information

Status : Valid
Approval date : 7/29/2022
Number of pages : 26
ICS : 77.060 Corrosion of metals
Technical Committee : 157 - Protection of metallic matherials against corrosion

Relations with other standards:

Replaces SR EN ISO 3231:2002
Replaces SR EN ISO 6988:1997