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naSRPS EN ISO 22479:2025

Corrosion of metals and alloys - Sulfur dioxide test in a humid atmosphere (fixed gas method) (ISO/DIS 22479:2026)

General information

40.60     Mar 25, 2026

ISS

C107

European Norm

77.060  

English  

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

PREVIOUSLY

PUBLISHED
SRPS EN ISO 22479:2022

NOW

PROJECT
naSRPS EN ISO 22479:2025
40.60 Close of voting
Mar 25, 2026

Related project

Adopted from prEN ISO 22479 IDENTICAL

Adopted from ISO/DIS 22479 IDENTICAL