IS 8281 : 1976 Hydroxylamine sulphate, photographic grade

1 Scope

1.1 This standard prescribes the requirements and the methods ofsampling and test for hydroxylamine sulphate suitable forprocessing of sensitized photographic materials.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 264 : 1976Specification for nitric acid

IS 323 : 1959Specification for rectified spirit

IS 1070 : 1960Specification for water, distilled quality

IS 4905 : 1968 Methodof random sampling