CEN/TC 246
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 26039 | - | Natural stone test methods - Determination of the drilling resistance | Izstrādē |
| 36713 | prEN 12440 rev | Natural stones - Denomination criteria | Izstrādē |
| 22515 | - | Agglomerated stone - Massive elements | Izstrādē |
| 22516 | - | Agglomerated stone - Rough blocks | Izstrādē |
| 11507 | - | Natural stones test methods - Determination of surface finishes (rugosity) | Izstrādē |
| 11504 | - | Natural stones - Finished slabs for paving (interior) - Specification | Izstrādē |
| 11500 | - | Natural stones - Finished tiles for flooring and steps - Specifications for marble tiles | Izstrādē |
| 69738 | EN 12372:2022 | Natural stone test methods - Determination of flexural strength under concentrated load | Izstrādē |
| 11512 | EN 14146:2004 | Natural stone test methods - Determination of the dynamic modulus of elasticity (by measuring the fundamental resonance frequency) | Izstrādē |
Displaying 221-229 of 229 results.