SPECIFICATION FOR PRECAST CONCRETE PIPES AND FITTINGS FOR DRAINAGE AND SEWERAGE
PART 1 : SPECIFICATION FOR PIPES AND FITTINGS WITH FLEXIBLE JOINTS AND MANHOLES
This Part of this MalaysianStandard covers precast concrete cylindrical pipes, bends and junctions with flexible joints, and also manholes, unreinforced or reinforced with steel cages or hoops, intendedto be used forthe conveyance, under atmospheric pressure, of sewage or surface water, and for the construction of culverts.
Arange of nominal sizes (DN) of units is covered, namely DN 150 to ON 3000, by increments of 75.
A range of specified crushingtest loads is given for each nominal size of pipe
NSC D - Building, Construction and Civil Engineering