2013DIN EN 1342:2013-03 Setts of natural stone for external paving - Requirements and test methods; German version EN 1342:2012 / Note: To be amended by DIN EN 1342/A20 (2013-08).
2013DIN EN 1342:2013 Setts of natural stone for external paving - Requirements and test methods; German version EN 1342:2012
2002DIN EN 1342:2002 Natural stone paving stones for outdoor areas