DIN EN 13297 Berichtigung 1:2009 铺地织物.针织绒面地板覆盖物的分类.技术勘误DIN EN 13297-2007
Textile floor coverings - Classification of needled pile floor coverings; German version EN 13297:2007, Corrigendum to DIN EN 13297:2007-12; German version EN 13297:2007/AC:2008