Drainage channels for vehicular and pedestrian areas -Classification, design and testing requirements, marking andevaluation of conformity

This European Standard specifies requirements for linear drainage channels for the collection and conveyance ofsurface water when installed within areas subjected to pedestrian and/or vehicular traffic.These channels are defined as either Type I, which requires no further support or Type M, which requires additionalsupport to accommodate the vertical and horizontal loads in service, in accordance with the manufacturers'recommendations.This standard specifies requirements for gratings and covers integral with a linear drainage system. This standardapplies to grid units, slot units and kerb units up to a clear opening of 1 000 mm.This standard specifies definitions, classes, design and testing requirements, marking and quality control for drainagechannels.11