IS 12996 : 1990 Internal Combustion Engines - Radiator Pressure Caps - Specification

1 Scope

1.1 This standard specifies the general requirements and testmethods for pressure caps used on radiator, particularly forautomotive vehicles.

2 References

IS 410 :1977Cold rolled brass sheet, strip and foils

IS 2500 : Part 1 :1973 Sampling inspection tables:Part 1 Inspection by attributes and by count of defects

IS 331 :1977Copper and brass strips/foils for radiator cores

IS 4454 : Part 4 :1974 Steel wires and cold formed springs:Part 4 Stainless spring steel wire for normalcorrosion resistance

IS 5522 :1978Stainless steel sheets and coils

IS 7608 :1987Phosphor bronze wires for general engineeringpurposes

IS 7611 :1975Automotive radiators - copper brass coreconstruction