标准编号：ISO 24338:2022
中文名称：层压地板覆盖物 耐磨强度的测定
英文名称：Laminate floor coverings — Determination of abrasion resistance
发布日期：2022-03
标准范围
This document specifies two methods (A and B) for measuring abrasion of laminate floor covering elements. The tests described measure the ability of the surface layer to resist abrasive wear-through.
Abrasion according to method A is achieved by rotating a test specimen in contact with a pair of loaded cylindrical wheels covered with specified abrasive paper. The resistance to wear according to method B is evaluated by abrading the face of test pieces with a specified abrasive applied by means of two oaded wheels. The number of revolutions of the test specimen required to cause a defined degree of abrasion is measured by both methods.
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