Standard

BS ISO 3623:1994

Photography. Processing chemicals. Specifications for anhydrous potassium carbonate

Current, Under Review

•

Published:

15 Apr 1995

1 Scope

This International Standard establishes criteria for the purity of photographic-grade anhydrous potassium carbonate and specifies the tests to be used to determine the purity.

Product Details

Descriptors

Volumetric analysis

Photographic chemicals

Assay

Volatile matter determination

Chemical analysis and testing

Determination of content

Potassium inorganic compounds

Photographic materials

Purity

Testing conditions

Carbonates

Photography

ICS Codes

37.040.30 Photographic chemicals

Committee

CPW/42

International relationships

Identical to:

ISO 3623:1994

ISBN

0 580 24049 5

Publisher

BSI