This European Standard specifies the requirements applicable to glass beads, anti-skid aggregates, and the mixture of the two, which are applied as drop-on materials on road markings products (i.e. paints, cold plastics and thermoplastics).Glass beads and
DS/EN 1423/AC:2013 history
2013DS/EN 1423/AC:2013 Road marking materials - Drop on materials - Glass beads, antiskid aggregates and mixtures of the two
2012DS/EN 1423:2012 Road marking materials - Drop on materials - Glass beads, antiskid aggregates and mixtures of the two