IS 2881 : 1984 Barytes for chemical industry and oil-well drilling

1 Scope

1.1 This standard prescribes requirements and methods ofsampling and test for the material commercially known as barytes,intended for the preparation, of barium compounds and for oil-welldrilling.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 264 : 1976Specification for nitric acid

IS 265 : 1976Specification for hydrochloric acid

IS 266 : 1977Specification for sulphuric acid

IS 695 : 1975Specification for acetic acid

IS 1683 : 1973Specification for barytes for rubber industry

IS 1070 : 1977Specification for water for general laboratory use