BS 5404-3:1977

Withdrawn

Specification for plastics laboratory ware Filter funnels

Available format(s)

Hardcopy , PDF

Withdrawn date

30-09-2016

Language(s)

English

Published date

30-09-1977

Publisher

British Standards Institution

Foreword
Cooperating organizations
Specification
1. Scope
2. References
3. Sizes
4. Material
5. Dimensions
6. Construction
7. Inscriptions
Appendix
A. Test for ionic material extracted by water at
60 deg C
B. Flexibility test for plastics filter funnels
Table
1. Dimensions for filter funnels
Figure
1. Plastics filter funnels

6 preferred sizes of funnel suitable for the 8 sizes of filter paper (55 mm to 240 mm) currently available in Europe. The funnels are for use with aqueous solutions between 0°C and 60°C but not for corrosive on non-aqueous liquids. Limits specified for flexibility and ionic extractables.

Committee	LBI/1/2
DevelopmentNote	Supersedes 76/51531 DC. (08/2005) Reviewed and confirmed by BSI, November 2011. (10/2011)
DocumentType	Standard
Pages	10
PublisherName	British Standards Institution
Status	Withdrawn

BS 2690-9:1970	Methods of testing water used in industry Appearance (colour and turbidity), odour, suspended and dissolved solids, and electrical conductivity
BS 3502:1967	Schedule of common names and abbreviations for plastics and rubbers.