Full Description
Specifies leading dimensions, tolerances and materials for 90 and 45 elbows, 180 return bends, equal tees, concentric and eccentric reducers and caps, in carbon steel, for butt-welding on to pipes. Details of testing and marking are also given.
Cross References:BS 10
BS 350
BS 806
BS 970
BS 1501
BS 1640
BS 1821
BS 2633
BS 2640
BS 2971
BS 3601
BS 3602
Replaced by BS EN 10253-1:1999 but remains current.
Incorporates the following:AMD 4169 published 28 February 1983
PD 5474 published 18 February 1965