BS 6779:Pt2
Parapets for Vehicle Containment on Highways : Concrete Construction
BS 6779 : Part 2 is used for the design of reinforced concrete parapets with amendments from TD 19/06 clauses 4.56 to 4.60.
BS 7818
Pedestrian Parapets
BS 7818 is required for the manufacture and installation of pedestrian restraint systems until such times as the drafting of prEN 1317-6 is completed (see TD 19/06 clause 9.3).
David Childs B.Sc, C.Eng, MICE