Norm

ISO 10349-11:1992 en

Photography - Photographic-grade chemicals - Test methods - Part 11: Determination of specific gravity

31,57

Over deze norm

Status Definitief
Aantal pagina's 2
Gepubliceerd op 30-12-1992
Taal Engels
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).

Details

ICS-code 37.040.30
Nederlandse titel Photography - Photographic-grade chemicals - Test methods - Part 11: Determination of specific gravity
Engelse titel Photography - Photographic-grade chemicals - Test methods - Part 11: Determination of specific gravity

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