本文件规定了两种程序（a和B）的耐微划痕试验方法和一种可用于所有类型层压地板覆盖物的耐抛光试验方法（程序C）。抛光的阻力与垫子表面有关。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies a test method for the micro-scratch resistance with two procedures (A and B) and a test method for polishing resistance (procedure C) which can be used for all types of laminate floor coverings. The resistance to polishing is related to mat surfaces.All current amendments available at time of purchase are included with the purchase of this document.