BS 5255 89th Edition, September 29, 1989
Specification for Thermoplastics waste pipe and fittings
Includes all amendments and changes through Reaffirmation Notice , December 1, 2009
Additional Comments: REMAINS CURRENT
Published By:British Standards Institution (BSI)
Dimensions and performance for pipes and fittings made of ABS, MUPVC, PE or PP in nominal sizes of 11⁄4/32, 11⁄2/40 and 2/50 for the conveyance of domestic effluent.