GEOS laboratories offers a full range of tests on natural stone.
Aarzel niet om onze specialisten te contacteren mocht je nog bijkomende informatie wensen over een van onderstaande proeven. Of bezoek onze informatiepagina over ons gespecialiseerd beproevingslabo voor vaste bouwmaterialen..
Tests on Natural Stone
| Beschrijving | Norm | BELAC |
|---|---|---|
| Acid resistance of natural stone | METHOD GEOS | |
| Resistance to ageing by SO2 action | EN 13919 | B |
| Basic resistance of natural stone | METHOD GEOS | |
| Abrasion resistance (Capon) | EN 14157 §3 | B |
| Chemical analysis | PTV 819-5 – version 1.0 (2019) | B |
| Classification of natural stone | PTV 819-4 – version 1.0 (2019) | |
| Determination of uniaxial compressive strength | ASTM D7012 | |
| EN 1926 | B | |
| Continuity index | NF P 18-556 | |
| Apparent density and open porosity | EN 1936 | B |
| Breaking load at dowel hole (type IIa) | EN 13364 | |
| Determination of flexural strength sample | EN 12372 | B |
| Determination of frost resistance (identication) | EN 12371 | B |
| Visual analysis of presence of limestone | METHOD GEOS | |
| Petrographic examination of natural stone | EN 12407 | B |
| Determination of porosity | NF P 94-410-3 | |
| Slip resistance | EN 14231 | B |
| Tensile splitting strength | ASTM D3967 | |
| Ageing by thermal shock | EN 14066 | B |
| Waterabsorption by capillarity | EN 1925 | B |
| Waterabsorption at atmospheric pressure | EN 13755 | B |
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