CEN/TC 246
| Project No. | EN 14205:2003 |
|---|---|
| Title | This European Standard specifies a method of determining the hardness of natural stone using the Knoop indenter. |
| Registration number (WIID) | 11492 |
| Scope | This European Standard specifies a method of determining the hardness of natural stone using the Knoop indenter. |
| Status | Atcelts |
| ICS group | 73.020 91.100.15 |