本欧洲标准规定了用作内部（包括封闭的公共交通场所）和/或楼梯和楼梯的外部用途的平面天然石板的要求，包括边裙。本欧洲标准不包括矿物聚集体和人造聚集石材料，不包括安装

This European Standard specifies requirements for flat natural stone slabs used as paving units for internal (including enclosed public transport premises) and/or external uses in floors and stairs including skirtings. This European Standard does not cover mineral aggregates and artificial agglomerated stone material and does not cover installation.