Requirements for flexibly jointed pipes and fittings for the construction of drainage and sewerage systems normally operated under gravity, including preferred dimensions for pipe lengths, curvature of bends and angles of junction arms.
BS EN 295-1:1991 history
2013BS EN 295-1:2013 Vitrified clay pipe systems for drains and sewers. Requirements for pipes, fittings and joints
1991BS EN 295-1:1991 Vitrified clay pipes and fittings and pipe joints for drains and sewers. Requirements