BS 3868:1973

Specification for prefabricated drainage stack units: galvanized steel

BSI Group , 04/06/1973

$95.00 $190.50

For use above ground in plumbing systems for soil waste and rainwater. Dimensions of branches, bends, caulking and sanitary sockets, and inspection doors; dimensions and tolerances of assembled units; materials, fabrication, jointing facilities, inspection and marking.