According EN 13036-1
Road and airfield surface characteristics.
Measurement of pavement surface to determine the average macrotexture depth using a volumetric patch technique.
The equipment comprises:
- Spreader disc with handle and rubber coated surface.
- Wind shield
- Soft and wire brushes.
- Screw-adjusted compass 300 mm graduated rule.
- Metallic cylinder for spheres volume measurement.
- Two glass pyknometers with metallic screw top and pouring hole
- Three graduated cylinders 10, 25 and 50 ml cap.
- Carrying case
Weight. 4 kg approx.
B099-15, Glass beads acc EN 13036-1, 7 kg
BO99-16, Natural sand 300/150 ASTM D965
BO99-17, Natural sand 150/75 ASTM D965