BS 3284:1967

Requirements for extrusion compound, pipe material, classification and dimensions of pipes, physical and mechanical characteristics, sampling, marking, and stocking and transport. Test methods for toluene extract of carbon black and antioxidant content in appendices.Cross References:BS 21BS 572BS 846BS 1710BS 1792BS 1972BS 2071BS 2782BS 3867 BS 3978BS 4123BS 4159Partially replaced by BS 6572:1985 and BS 6730:1986. Incorporates the following:AMD 1237 published 15 September 1973AMD 1615 published 15 November 1974AMD 2235 published 28 February 1977AMD 4461 published 30 December 1983