CEN/TC 246
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61138 | LVS EN 12407:2019 | Natural stone test methods - Petrographic examination | Standarts spēkā |
| 61139 | LVS EN 12440:2018 | Natural stone - Denomination criteria | Standarts spēkā |
| 61139 | EN 12440:2017 | Natural stone - Denomination criteria | Izstrādē |
| 61141 | EN 12670:2019 | Natural stone - Terminology | Izstrādē |
| 61141 | LVS EN 12670:2019 | Natural stone - Terminology | Standarts spēkā |
| 62750 | LVS EN 14157:2018 | Natural stone test methods - Determination of the abrasion resistance | Standarts spēkā |
| 62750 | EN 14157:2017 | Natural stone test methods - Determination of the abrasion resistance | Izstrādē |
| 62758 | EN 13373:2020 | Natural stone test methods - Determination of geometric characteristics on units | Standarts spēkā |
| 62758 | LVS EN 13373:2020 | Natural stone test methods - Determination of geometric characteristics on units | Standarts spēkā |
| 62759 | prEN 14581 rev | Natural stone test methods - Determination of linear thermal expansion coefficient | Izstrādē |
Displaying 201-210 of 229 results.