Standard

BS ISO 3625:1994

Photography. Processing chemicals. Specifications for potassium hydroxide

Current, Under Review

•

Published:

15 Oct 1995

1 Scope

This International Standard establishes criteria for the purity of photographic-grade potassium hydroxide (DANGER: <<C>>)¹⁾ and describes the tests to be used to determine the purity.

Product Details

Descriptors

Chemical analysis and testing

Colour tests

Testing conditions

Photographic chemicals

Volumetric analysis

Potassium hydroxide

Chemical hazards

Quantitative analysis

Purity

Carbonates

Assay

Determination of content

Photographic materials

ICS Codes

37.040.30 Photographic chemicals

Committee

CPW/42

International relationships

Identical to:

ISO 3625:1994

ISBN

0 580 24852 6

Publisher

BSI