Pipes up to and including nominal size 24 for use at pressures up to 15 bar at 20°C, such that pipes which conform with the standard will be acceptable to UK water undertakings. Cross References:BS 1710BS 1994BS 2474BS 2782:Method 1101ABS 2782:Method 1102ABS 2782:Method 1104ABS 4346:Part 2BS 4728BS 4800BS 4901BS 5556BS 5750:Part 2BS 5750:Part 5 CP 312:Part 2ISO 161/1Replaced by parts 1 to 5 of BS EN 1452 but remains current.Incorporates the following:AMD 6130 published 30 November 1988