该欧洲标准规定了用于确定根据EN 13892-1制造的水泥质熨平板，硫酸钙熨平板，菱镁矿熨平板和合成树脂熨平板材料的尺寸稳定性（即收缩和膨胀）的方法

This document specifies a method for determining the dimensional stability (i.e. the shrinkage and swelling) of cementitious screed, calcium sulfate screed, magnesite screed and synthetic resin screed materials made in accordance with EN 13892-1.