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ISO 22479:2019Published

Corrosion of metals and alloys — Sulfur dioxide test in a humid atmosphere (fixed gas method)

Corrosion des métaux et alliages — Essai au dioxyde de soufre en atmosphère humide (méthode avec volume fixe de gaz)

A new edition is under development: ISO/FDIS 22479.

Abstract / scope

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.

Life cycle

Replaces

ISO 6988:1985WithdrawnMetallic and other non organic coatings — Sulfur dioxide test with general condensation of moistureInternational Standard · Published 31 Jan 1985 · ISO/TC 156 ISO 3231:1993WithdrawnPaints and varnishes — Determination of resistance to humid atmospheres containing sulfur dioxideInternational Standard · Published 21 Jan 1993 · ISO/TC 156

Replaced by

ISO/FDIS 22479Under developmentCorrosion of metals and alloys — Sulfur dioxide test in a humid atmosphere (fixed gas method)International Standard · ISO/TC 156