DIN EN ISO 24343-1-2012 弹性和叠层地板覆盖物.压痕和残留压痕测定.第1部分:残留压痕(ISO 24343-1-2007).德文版本EN ISO 24343-1-2012
Resilient and laminate floor coverings - Determination of indentation and residual indentation - Part 1: Residual indentation (ISO 24343-1:2007); German version EN ISO 24343-1:2012