Other physical properties
Skid resistance
This control has to determine for the pieces for pavings.
It realises by means of a friction pendulum, in accordance with UNE-EN 14231 or UNE-ENV 12633 Standards. This last Standard is the demanded in Spain by the technical Code of the Building, and his result will serve to evaluate the use of the paving in a determinate zone of the building.
Resistance to the marked accidental
By means of this essay, realised by means of EN 16301 Standard, can evaluate the appearance of the stone in front of the marked and back cleaning of the same with agents contaminantes common.
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