Certificate 1C₂₂/09
| Standard | Test | Red |
|---|---|---|
| EN 13755 | Water absorption (%), average Standard deviation (%) |
0,17 0,017 |
| EN 1936 | Apparent density (kg/m3), average Density between ...-... (kg/m3) Standard deviation (kg/m3) |
2620 2620-2630 5,16 |
| EN 1936 | Open porosity (%), average Standard deviation (%) |
0,4 0,023 |
| EN 12372 | Flexural strength (MPa), average Standard deviation (MPa) Lower expected value (MPa) |
15,4 0,5 13,7 |
| EN 12371 | Flexural strength after frost cycles (MPa), average Change in flexural strength after 48 cycles (%) Standard deviation (MPa) Lower expected value (MPa) |
16,9 +9,7 0,7 15,9 |
| EN 1926 | Compressive strength (MPa), average Standard deviation (MPa) Lower expected value (MPa) |
160 33,3 158 |
| EN 12371 | Compressive strength after frost cycles (MPa), average Standard deviation (MPa) Lower expected value (MPa) |
71 38,2 63 |
| EN 14231 and CE reference standards |
Slip resistance (dry, honed surface) Slip resistance (wet, honed surface) |
55,35 43,23 |
| 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 |
2350 300 9,7 37,7 |
STONE POLE LABORATORIO
Stone Pole Oy
Kuhunstantie 10
Fin - 83900 Juuka
FINLAND