This European Standard specifies materials@ properties@ requirements and test methods for unreinforced@ cement bound precast concrete kerb units@ channels and complementary fittings@ that are for use in trafficked paved areas and roof coverings. The units are used to fulfil one or more of the following: Separation@ physical or visual delineation@ the provision of drainage or the containment of paved areas or other surfacing. In case of regular use of studded tyres@ additional requirements are sometimes needed. This standard provides for the product marking and the evaluation of conformity of the product to this European standard. Apart from the tolerances@ this standard does not include requirements for cross-sections@ shapes and dimensions. This standard does not deal with the tactility or visibility of kerbs.