This standard ( Part 1 ) covers general requirements regarding materials, manufacture, methods of test, inspection and marking of all types of injection moulded PVC socket fittings intended for connection, by using solvent cement, to PVC pipes covered by IS : 4985-1988 [ Specification for unplasticized PVC pipes for potable water supplies ( second revision ) ] for water supplies.
IS 7834 Pt.1-1987 history
1988IS 7834 Pt.1-1987 Specification for Injection Molded PVC Socket Fittings for Solvent Cement Joints for Water Supply Part Ⅰ General Requirements