Registration number (WIID)Project No.TitleStatus
62750EN 14157:2017Natural stone test methods - Determination of the abrasion resistanceIzstrādē
72592EN 1468:2022Natural stone - Rough slabs - RequirementsIzstrādē
34685EN 12057:2015Natural stone products - Modular tiles - RequirementsIzstrādē
41499-Natural stones - Prescriptions for use of natural stonesIzstrādē
40156-Agglomerated stone - Slabs and cut-to-size products for flooring and stairs (internal and external)Izstrādē
36714-Natural stone test methods - Determination of sensitivity to freeze-thaw in the presence of de-icing saltIzstrādē
36468-Agglomerated stone - Test methods - Determination of surface water absorptionIzstrādē
35207-Natural stone products - Slabs for vanity and kitchen topsIzstrādē
33328-Natural stones test methods - Determination of the resistance of the combined effect of frost and saltIzstrādē
11483EN 1925:1999Natural stone test methods - Determination of water absorption coefficient by capillarityIzstrādē
Displaying 51-60 of 231 results.