Methods of test for screed materials - Part 7: Determination of wear resistance to rolling wheel of screed materials with floor coverings; German version EN 13892-7:2003— 11 стр.
Resilient floor coverings - Homogeneous and heterogeneous polyvinyl chloride floor coverings - Specification; (includes amendment A1:2003); German version EN 649:1996 + A1:2003, Corrigenda to DIN EN 649:2004-01— 3 стр.