The quality of our stones is the be-all and end-all – that’s why we test “by hook or by crook” Posted on 10/24/202202/02/2026 by Charlotte Hofbauer
Determination of slip resistance according to DIN EN 16165:2021 Posted on 04/14/202204/26/2022 by Charlotte Hofbauer
Slip-resistant properties according to DIN EN 16165 Posted on 02/25/202202/25/2022 by Charlotte Hofbauer
