BESCO guarantees its customers a constant quality of belgrano® natural stones. In the process, our natural stones are closely examined and various tests are carried out to prove that our belgrano® meets desired technical criteria.
But which tests are carried out exactly? And which standards must be observed? We visited the building materials testing center in Wismar, which is accredited according to DIN EN ISO/IEC 17025, and were allowed to take a look when our belgrano® natural stone is tested.
We would like to share our interesting insights, further information on EU-wide and Germany-wide standards as well as exciting details of the individual tests with you in upcoming contributions.
INFO Series Natural Stone Tests
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Der für die Fundamente und Rückenstützen bestimmte Beton von befahrbaren Flächen soll der Betongüte C 20/25 entsprechen, bei begehbaren Flächen genügt C 16/20. Die Rückenstütze soll geschalt hergestellt werden. Es werden Angaben zur Höhe und Ausführungsart der Rückenstütze gemacht. Mindestdruckfestigkeitsvorgaben wie in der alten Version der ATV DIN 18318 wurden abgeschafft.