IS 12925 : 1990 Ferric Ammonium Edta Solution Photographic Grade - Specification

1 Scope

1.1 This standard prescribes the requirements and methods ofsampling and test for ferric ammonium - EDTA solution used in theprocessing of sensitized photographic materials.

2 References

IS 265 : 1976Hydrochloric acid

IS 1070 : 1977 Waterfor general laboratory use

IS 4730 : 1968 Methodfor determination of density of liquids

IS 4905 : 1968Methods for random sampling