This prestandard describes a laboratory method for determining the unpolished slip/skid resistance value (USRV) and the polished slip/skid resistance value (PSRV) of paving units using a flat-bed polishing machine in conjunction with pendulum test equipment.
DS/ENV 12633:2003 history
2003DS/ENV 12633:2003 Method of determination of unpolished and polished slip/skid resistance value