IS 6155 : 1987 Sodium carbonate, monohydrate, photographic grade

1 Scope

1.1 This standard prescribes the requirements and methods ofsampling and test for sodium carbonate, monohydrate, photographicgrade used in processing of sensitized photographic materials.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 323 : 1959Specification for rectified spirit

IS 1070 : 1977Specification for water for general laboratory use