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BS 5072-3:1975

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Methods of test for sodium fluoride for industrial use Determination of fluorine content

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-09-1975

Withdrawn date

22-05-2026

£142.00
Excluding VAT

Co-operating organizations
Foreword
Methods of test
1 Scope
2 References
3 Principle
4 Reagents
5 Apparatus
6 Procedure
7 Calculation
Figure
1 Typical form of steam distillation apparatus for use
   in determination of fluorine content

A modified Willard-Winter method using titration with thorium nitrate solution.

Committee
W/-
DevelopmentNote
Supersedes 72/52985 DC. (07/2005) Reviewed and confirmed by BSI, December 2011. (11/2011)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Withdrawn

Withdrawn:This standard is no longer used

Standards Relationship
ISO 2833:1973 Similar to

BS 5072-5:1980 Methods of test for sodium fluoride for industrial use Determination of iron content
BS 5072-7:1980 Methods of test for sodium fluoride for industrial use Determination of soluble sulphates content
BS 5072-9:1980 Methods of test for sodium fluoride for industrial use Determination of carbonate content
BS 5072-4:1980 Methods of test for sodium fluoride for industrial use Preparation and storage of test samples
BS 5072-6:1980 Methods of test for sodium fluoride for industrial use Determination of silica content
BS 5072-8:1980 Methods of test for sodium fluoride for industrial use Determination of chlorides content

BS 1848(1952) : LATEST GLASS CONDENSERS
BS 3145:1978 Specification for laboratory pH meters
BS 5072-4:1980 Methods of test for sodium fluoride for industrial use Preparation and storage of test samples
BS 846:1985 Specification for burettes
BS 2586:1979 Specification for glass and reference electrodes for the measurement of pH
BS 3422(1961) : LATEST LABORATORY DEFLECTION pH METERS

£142.00
Excluding VAT