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BS EN ISO 22479:2022
Corrosion of metals and alloys. Sulfur dioxide test in a humid atmosphere (fixed gas method) (British Standard)
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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British Standards Institution [bsi]