Standard

BS ISO 3627:2001

Photography. Processing chemicals. Specifications for anhydrous sodium metabisulfite

Current

•

Published:

18 Jan 2002

1 Scope

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

Product Details

Descriptors

Bisulfites

Photographic materials

Determination of content

Sulfites

Photography

Chemical analysis and testing

Photographic chemicals

Sodium inorganic compounds

ICS Codes

37.040.30 Photographic chemicals

Committee

CPW/42

International relationships

Identical to:

ISO 3627:2001

ISBN

0 580 37507 2

Publisher

BSI