This standard specifies a method by which to visually assess coating defects occurring, for example, as a
result of exposure to artificial or natural weathering or when testing resistance to chemicals.
DIN 55664:2007 history
2012DIN EN ISO 13076:2012 Paints and varnishes - Lighting and procedure for visual assessments of coatings (ISO 13076:2012); German version EN ISO 13076:2012
2007DIN 55664:2007 Paints and varnishes - Visual assessment of coating defects