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BS 3762-3.20(1987) : 1987

BS 3762-3.20(1987) : 1987

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

ANALYSIS OF FORMULATED DETERGENTS - QUANTITATIVE TEST METHODS - METHOD FOR DETERMINATION OF PHOSPHATE TYPES

Available format(s)

Hardcopy , PDF

Withdrawn date

29-02-1992

Language(s)

English

Published date

01-01-1987

Publisher

British Standards Institution

Specifies a paper-chromatographic method for determination of phosphate types in liquid and powder detergent formulations (including soap powders). The phosphate considered are orthophosphate, pyrophosphate, tripolyphosphate and 'higher phosphates', meaning those with four or more phosphorus atoms per molecule or ion. Any trimetaphosphate is included with 'higher phosphates'.

Committee
CIC/34
DevelopmentNote
Obsolete
DocumentType
Standard
Pages
6
PublisherName
British Standards Institution
Status
Withdrawn

BS 3762-3.19:1983 Analysis of formulated detergents Quantitative test methods - Method for determination of total phosphorus (V) oxide content

View more information
Hardcopy - English
PDF - English

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