CEN/TC 246
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80422 | prEN 14579 rev | Natural stone test methods - Determination of sound speed propagation | Izstrādē |
| 62759 | prEN 14581 rev | Natural stone test methods - Determination of linear thermal expansion coefficient | Izstrādē |
| 69749 | prEN 14617-10 rev | Agglomerated stone - Test methods - Part 10: Determination of chemical resistance | Izstrādē |
| 22508 | prEN 14617-14 | Agglomerated stone - Test methods - Part 14: Determination of surface hardness | Izstrādē |
| 69750 | prEN 14617-16 rev | Agglomerated stone - Test methods - Part 16: Determination of dimensions, geometric characteristics and surface quality of modular tiles | Izstrādē |
| 22511 | prEN 14617-17 | Agglomerated stone - Test methods - Part 17: Determination of biological resistance | Izstrādē |
| 22496 | prEN 14617-3 | Agglomerated stone - Test methods - Part 3: Determination of slipperiness | Izstrādē |
| 22507 | prEN 14617-7 | Agglomerated stone - Test methods - Par 7: Determination of ageing | Izstrādē |
| 34682 | prEN 1467 rev | Natural stone - Rough blocks - Requirements | Izstrādē |
| 34683 | prEN 1468 rev | Natural stone - Rough slabs - Requirements | Izstrādē |
Displaying 221-230 of 231 results.