BS 3523:1991

Withdrawn

Specification for granular desiccant silica gel impregnated with cobalt chloride

Available format(s)

Hardcopy , PDF

Withdrawn date

02-08-2013

Language(s)

English

Published date

30-08-1991

Publisher

British Standards Institution

Committees responsible
Foreword
Specification
1 Scope
2 Sampling
3 Moisture content
4 pH
5 Water soluble sulphates
6 Adsorptive capacity
7 Particle size
8 Ammonia and ammonium compounds
9 Cobalt chloride
10 Friability and dust
11 Packaging
12 Marking
Table
1 Chemical and physical properties

For protection of a wide range of products from water vapour.

Committee	W/-
DevelopmentNote	Supersedes DEFSTAN 68-179/1(1993) (09/2003) Supersedes 90/57701 DC, 96/123963 DC and BS 3523(1962) (07/2005) Inactive for the new design. (04/2009)
DocumentType	Standard
Pages	10
PublisherName	British Standards Institution
Status	Withdrawn
Supersedes	BS 3523:1962

BS 3482-7:1991	Methods of test for desiccants Determination of particle size
BS 3482-9:1991	Methods of test for desiccants Determination of cobalt chloride content
BS 3482-1:1991	Methods of test for desiccants Sampling, and preparation and storage of test samples
BS 3482-5:1991	Methods of test for desiccants Determination of water-soluble sulphates content
BS 3482-8:1991	Methods of test for desiccants Estimation of ammonia and ammonium compounds content
BS 3482-3:1991	Methods of test for desiccants Determination of pH
BS 3482-6:1991	Methods of test for desiccants Determination of adsorptive capacity
BS 3482-11:1991	Methods of test for desiccants Determination of friability and dust content
BS 3482-2:1991	Methods of test for desiccants Determination of moisture content