In the international standard classification, iso2813 involves: Paints and varnishes.
German Institute for Standardization, iso2813
DIN EN ISO 2813:1999 Paints and varnishes - Determination of specular gloss of non-metallic paint films at 20°, 60° und 85° (ISO 2813:1994, including Technical Corrigendum 1:1997); German version EN ISO 2813:1999