This International Standard specifies a method for assessing the resistance of materials or products to condensed moisture containing sulfur dioxide.
The method has been found to be suitable for testing metallic and non-organic coatings.
NOTE — For testing paints and varnishes, see ISO 3231, Paints and varnishes — Determination of resistance to humid atmospheres containing sulphur dioxide.
DS/EN ISO 6988:1995 history
1995DS/EN ISO 6988:1995 Metallic and other non organic coatings - Sulfur dioxide test with general condensation of moisture