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BS 6068-2.28(1986) : 1986

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

WATER QUALITY - PHYSICAL CHEMICAL AND BIOCHEMICAL METHODS - METHOD FOR THE DETERMINATION OF PHOSPHORUS AMMONIUM MOLYBDATE SPECTROMETRIC METHOD
Available format(s)

Hardcopy , PDF

Superseded date

15-06-1997

Language(s)

English

Published date

01-01-1986

Publisher

British Standards Institution

National foreword
Methods
0. Introduction
1. Scope and field of application
2. Principle
Section one. Determination of orthophosphate
3. Reagents
4. Apparatus
5. Sampling and samples
6. Procedure
7. Expression of results
8. Test report
Section two. Determination of orthophosphate after
extraction
9. Reagents
10. Sampling and samples
11. Procedure
12. Expression of results
13. Test report
Section three. Determination of hydrolysable phosphate
and orthophosphate
14. Reagents
15. Apparatus
16. Sampling and samples
17. Procedure
18. Expression of results
19. Test report
Section four. Determination of total phosphorus
20. Reagents
21. Apparatus
22. Sampling and samples
23. Procedure
24. Expression of results
25. Test report
Annex
Interferences
Bibliography

Covers the determination of phosphorous compounds present in surface, ground, and waste waters in various concentrations in the undissolved and dissolved state. Specifies methods for the determinations of: orthophosphate after extraction; orthophosphate; total soluble phosphorous and total phosphorus after decomposition; hydrolysable phosphate plus orthophosphate. Suitable for all water types. Covers concentrations 0.005 - 0.8 mg/L.

Committee
EPC/44
DevelopmentNote
REPLACES BS 2690: PART 105:1983.
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 6878-1:1986 Identical

BS 1427:1993 Guide to field and on-site test methods for the analysis of waters
DEFSTAN 68-211/1(1993) : 1993 PHOSPHOROUS AMORPHOUS

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PDF - English
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