IS 56 : 1993 Prussian blue (iron blue) for paints

1 Scope

1.1 This standard prescribes requirements and methods ofsampling and test for prussian blue (iron blue) pigment for paints.

2 References

IS 33 :1992 Methods of sampling and testfor inorganic pigments andextenders for paints

IS 1070 : 1992Reagent grade water

IS 1303 : 1983Glossary of terms relating to paints

IS 4284 : 1967Methods of volumetric determination of iron