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I.S. EN ISO 6878:2004

Current
Current

The latest, up-to-date edition.

WATER QUALITY - DETERMINATION OF PHOSPHORUS - AMMONIUM MOLYBDATE SPECTROMETRIC METHOD
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-08-2004

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
Introduction
1 Scope
2 Interferences
3 Principle
4 Determination of orthophosphate
5 Determination of orthophosphate after solvent
  extraction
6 Determination of hydrolysable phosphate and
  orthophosphate
7 Determination of total phosphorus after
  peroxodisulfate oxidation
8 Determination of total phosphorus after nitric
  acid-sulfuric acid digestion
Annex A (informative) - Interferences
Annex B (informative) - Precision data
Bibliography

Specifies methods for the determination of: - orthophosphate; - orthophosphate after solvent extraction; - hydrolysable phosphate plus orthophosphate; - total phosphorus after decomposition.

DevelopmentNote
Supersedes I.S. EN 1189 (08/2004)
DocumentType
Standard
Pages
32
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

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