Certificate 2C₂₂/09
| Standard | Test | Brown |
|---|---|---|
| EN 13755 | Water absorption (%), average Standard deviation (%) |
0,18 0,013 |
| EN 1936 | Apparent density (kg/m3), average Density between ...-... (kg/m3) Standard deviation (kg/m3) |
2620 2610-2630 8,16 |
| EN 1936 | Open porosity (%), average Standard deviation (%) |
0,4 0,021 |
| EN 12372 | Flexural strength (MPa), average Standard deviation (MPa) Lower expected value (MPa) |
9,6 1,4 9,3 |
| EN 12371 | Flexural strength after frost cycles (MPa), average Change in flexural strength after 48 cycles (%) Standard deviation (MPa) Lower expected value (MPa) |
8,3 -15,7 1,1 5,8 |
| EN 1926 | Compressive strength (MPa), average Standard deviation (MPa) Lower expected value (MPa) |
163 17,7 162,7 |
| EN 12371 | Compressive strength after frost cycles (MPa), average Standard deviation (MPa) Lower expected value (MPa) |
124 31,5 120,2 |
| EN 14157 and CE reference standards |
Abrasion resistance (mm), average | 16 |
| EN 13364 | Braking load at the dowel hole (N) Standard deviation (N) d1 (mm) average distance from the hole to the face bA (mm) Distance of the centre of the hole to the fractures edge |
2300 450 10,9 43,7 |
STONE POLE LABORATORIO
Stone Pole Oy
Kuhunstantie 10
Fin - 83900 Juuka
FINLAND