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BS 4427-3:1989

Current

Current

The latest, up-to-date edition.

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use Condensed phosphates for industrial use (including foodstuffs): determination of iron content

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

29-09-1989

€67.78
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NO CONTENTS SECTION

1,10-phenanthroline spectrometric method, applicable to products with iron contents of not less than 2 mg/kg.

Committee
CII/34
DevelopmentNote
Supersedes 88/51191 DC and BS 4427-3(1969). (08/2005) Reviewed and confirmed by BSI, December 2011. (11/2011)
DocumentType
Standard
Pages
8
PublisherName
British Standards Institution
Status
Current
Supersedes

This Part of BS 4427 describes a spectrometric method for determination of the iron content of condensed phosphates for industrial use (including foodstuffs). It is applicable to products having an iron content of not lower than 2 mg/kg.

NOTE The titles of the publications referred to in this standard are listed on the inside back cover.

BS 6337-3:1983 General methods of chemical analysis Method for determination of iron content (1,10-phenanthroline spectrophotometric method)

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