This International Standard is one of a series of standards dealing with the testing of paints, varnishes and related products. This International Standard specifies a procedure for determining the resistance of a single-coat film or a multi-coat system of paints or related products to humid atmospheres containing sulfur dioxide.
DS/EN ISO 3231:1998 history
1998DS/EN ISO 3231:1998 Paints and varnishes - Determination of resistance to humid atmospheres containing sulphur dioxide