DIN EN 13892-7-2003 找平层材料的试验方法.第7部分:有地板覆盖物时找平层材料耐滚轮磨损的测定
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
This European standard specifies a method for determining the effect of rolling wheel on moulded mortar specimens made from cementitious screed-, modified cementitious screed-, calcium sulfate screed-, asphalt screed-, magnesia screed- and synthetic resin screed material with floor covering.