BSI - BS 65
Specification for Vitrified clay pipes, fittings and ducts, also flexible mechanical joints for use solely with surface water pipes and fittings
|Publication Date:||31 October 1991|
|ICS Code (Water supply systems):||91.140.60|
|ICS Code (Pipes and fittings of other materials):||23.040.50|
Specifies certain dimensions, physical and performance characteristics for vitrified clay pipes and fittings. For use in the construction of drainage and sewerage systems, operated as gravity pipelines, or as ducts. Requirements for sampling and marking are also given.