This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
Specifies a method of determining the specific gravity (relative density) of solutions used in photographic processing. Measurement is made by a hydrometer capable of measuring density to 0,001 units, after the test portion has reached thermal equilibrium with a water-bath (at 25 °C).
Status : PublishedPublication date : 1992-12
Edition : 1Number of pages : 2
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