IS 12119 : 1987 General requirements for pan mixers for concrete

1 Scope

1.1 This standard lay down the requirements for the pan, waterfeeding arrangements and fittings, skip loader, certain designfeatures for safety, power units requirements for the necessaryaccessories.

1.2 It does not cover free fall batch type concrete mixers,continuous mixers and truck mounted mixers.

2 References

IS 210 :1978Specification for grey iron castings

IS 1570 : Part 2 :1979 Schedules for wrought steels:Part 2 Carbon steels (unalloyed steel)

IS 4634 :1968Method for testing performance of batch typeconcrete mixers

IS 11386 :1985Glossary of terms relating to concrete mixers