Ceramic tiles - Part 7: Determination of resistance to surface abrasion for glazed tiles (ISO 10545-7:1996); German version EN ISO 10545-7:1999— 10 стр.
Ceramic tiles - Part 14: Determination of resistance to stains (ISO 10545-14:1995, including Technical Corrigendum 1:1997); German version EN ISO 10545-14:1997— 6 стр.