This document specifies requirements for flat modular tiles of natural stone which are made for use as flooring, stairs, cladding and ceiling finishes. It does not cover mineral aggregates and artificial agglomerated stone material and does not cover installation.
EN 12057:2004 history
2015EN 12057:2015 Natural stone products - Modular tiles - Requirements
2004EN 12057:2004 Natural stone products - Modular tiles - Requirements