CEN/TC 246
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41499 | - | Natural stones - Prescriptions for use of natural stones | Izstrādē |
| 31370 | EN 15285:2008/AC:2008 | Agglomerated stone - Modular tiles for flooring and stairs (internal and external) | Izstrādē |
| 22507 | prEN 14617-7 | Agglomerated stone - Test methods - Par 7: Determination of ageing | Izstrādē |
| 37685 | EN 12059:2008+A1:2011 | Natural stone products - Dimensional stone work - Requirements | Izstrādē |
| 80422 | prEN 14579 rev | Natural stone test methods - Determination of sound speed propagation | Izstrādē |
| 34683 | prEN 1468 rev | Natural stone - Rough slabs - Requirements | Izstrādē |
| 27598 | EN 12371:2010 | Natural stone test methods - Determination of frost resistance | Izstrādē |
| 25272 | EN 1936:2006 | Natural stone test methods - Determination of real density and apparent density, and of total and open porosity | Izstrādē |
| 25245 | EN 1926:2006 | Natural stone test methods - Determination of uniaxial compressive strength | Izstrādē |
| 61138 | EN 12407:2019 | Natural stone test methods - Petrographic examination | Izstrādē |
Displaying 201-210 of 229 results.