PD CEN/TS 12633 covers the method of polishing specimens prior to the measurement of slip and skid resistance.
PD CEN/TS 12633 is a Technical Specification that describes a laboratory method for polishing paving units using a flat-bed polishing machine prior to the measurement of slip and skid resistance to evaluate the durability of this characteristic.
Note: PD CEN/TS 12633 may not be applicable to profiled paving units: for these types of units, the method of polishing does not reflect the polishing in practice.
PD CEN/TS 12633 on the paving specimen polishing method prior to the measurement of slip and skid resistance is useful for:
The ability of paving materials to withstand skidding is a crucial factor to consider while assessing them for use on pavements. Inadequate skid resistance raises the risk of skid-related pedestrian or car accidents, requiring authorities to inspect roads for safety and, if necessary, modify them.
PD CEN/TS 12633 guides you with the preparation and conditioning of test specimens prior to testing, as well as the test technique for evaluating the durability of this characteristic.
PD CEN/TS 12633 provides guidance on apparatus, validation of the polishing procedure, and conducting the polishing procedure.
PD CEN/TS 12633 guidelines help you to select appropriate paving materials that are instrumental in mitigating risks related to skidding and slipping. PD CEN/TS 12633 contributes towards the safety of pedestrians and drivers.
CEN/TS 12633:2014