CEN/TC 246
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67301 | EN 12370:2020 | Natural stone test methods - Determination of resistance to salt crystallisation | Standarts spēkā |
| 11486 | EN 12371:2001 | Natural stone test methods - Determination of frost resistance | Atcelts |
| 27598 | EN 12371:2010 | Natural stone test methods - Determination of frost resistance | Izstrādē |
| 11485 | EN 12372:1999 | Natural stone test methods - Determination of flexural strength under concentrated load | Atcelts |
| 22398 | EN 12372:1999/AC:2002 | Natural stone test methods - Determination of flexural strength under concentrated load | Atcelts |
| 25273 | EN 12372:2006 | Natural stone test methods - Determination of flexural strength under concentrated load | Atcelts |
| 69738 | EN 12372:2022 | Natural stone test methods - Determination of flexural strength under concentrated load | Izstrādē |
| 11490 | EN 12407:2000 | Natural stone test methods - Petrographic examination | Atcelts |
| 26040 | EN 12407:2007 | Natural stone test methods - Petrographic examination | Atcelts |
| 61138 | EN 12407:2019 | Natural stone test methods - Petrographic examination | Izstrādē |
Displaying 31-40 of 229 results.