IS 8090 : 1976 Specification for Couplings, Branch Pipe, Nozzle Used in Hose Reel Tubing for Fire Fighting
UDC 614.843.2 : 621.643.415 CED22
Reaffirmed 2020
1 Scope
1.1 This standard lays down the requirements regarding material, shape and dimensions, construction and performance test of couplings, branch pipe, nozzle used in hose reel tubing (20 mm size) for fire fighting.
2 References
IS 2 : 1960 Rules for rounding off numerical values
IS 291 : 1961 Specification for naval brass rods and sections (suitable for machining and forging)
IS 292 : 1961 Specification for brass ingots and castings
IS 304 : 1961 Specification for high tensile brass ingots and castings
IS 318 : 1962 Specification for leaded tin bronze ingots and castings
IS 554 : 1975 Dimensions for pipe threads where pressure tight joints are required on the threads
IS 617 : 1975 Specification for aluminium and aluminium alloy ingots and castings for general engineering purposes
IS 937 : 1965 Specification for washers for water fittings for fire fighting purposes
IS 1264 : 1965 Specification for brass ingots for gravity die castings and brass gravity die castings (including naval brass)
IS 2102 : 1969 Recommendations for allowable deviations for dimensions without specified tolerances