DIN EN ISO 23997:2012-04

DIN EN ISO 23997 describes a method for determining the mass per unit are of a resilient floor covering. The following modifications have been made with respect to DIN EN 430:1994-11: a) a precision statement has been included (clause 9); b) editorial revision of all clauses. The text of ISO 23997:2007 has been prepared by Technical Committee ISO/TC 219 "Floor coverings" (secretariat: KATS, Korea) of the International Organization for Standardization (ISO) and has been adopted as EN ISO 23997:2012 by Technical Committee CEN/TC 134 "Resilient, textile and laminate floor coverings" (secretariat: BSI, United Kingdom). The collaboration of DIN at the European Committee for Standardization (CEN) for the field of responsibility of CEN/TC 134 is performed through Working Committee NA 054-04-05 AA "Bodenbeläge" ("Floor coverings") of the Plastics Standards Committee (FNK).