BSI - BS 78-2
Specification for Cast Iron Spigot and Socket Pipes (Vertically Cast) and Spigot and Socket Fittings Part 2: Fittings
|Publication Date:||2 February 1965|
|ICS Code (Metal fittings):||23.040.40|
Dimensions and weights of bends, elbows, tees, angle branches, crosses, condensate receivers, hatchboxes, plugs and caps for water, gas, sewage, etc. Grades A, B, C and D; internal diameters (3 in to 48 in.). Quality of metal, mode of casting, test requirements, coating, testing facilities.