本欧洲标准规定了实木马赛克镶木地板手指，零件正方形，马赛克拼花铺设单元和马赛克镶木地板的外观等级，尺寸和其他特性，完成或未完成，用作内部用作地板

This European Standard specifies the appearance classes, dimensions and other characteristics of solid wood mosaic parquet fingers, component squares, mosaic parquet laying units and mosaic parquet panels, finished or unfinished, for internal use as flooring.