IS 1767 : 1980 Specification for Dicalcium Phosphate for Dentifrice

1 Scope

1.1 This standard prescribes the requirements and the methods ofsampling and test for dicalcium phosphate for dentifrice.

2 References

IS 2 : 1960 Rules for rounding off numerical values

IS 265 : 1976 Specification for hydrochloric acid

IS 460 : Part I : 1978 Specification for test sieves: Part I Wire cloth test sieve

IS 460 : Part II : 1978 Specification for test sieves: Part II Preforated plate test sieves

IS 460 : Part III : 1978 Specification for test sieves: Part III Methods of examination of test sieves

IS 1070 : 1977 Specification for water for general laboratory use

IS 2088 : 1971 Methods for determination of arsenic