I.S. EN ISO 6878:2004
Current
The latest, up-to-date edition.
WATER QUALITY - DETERMINATION OF PHOSPHORUS - AMMONIUM MOLYBDATE SPECTROMETRIC METHOD
Hardcopy , PDF
English
10-08-2004
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.
Dates of withdrawal of national standards are available from NSAI.
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 |
| Standards | Relationship |
| BS EN ISO 6878:2004 | Identical |
| NS EN ISO 6878 : 1ED 2004 | Identical |
| DIN EN ISO 6878:2004-09 | Identical |
| NF EN ISO 6878 : 2005 | Identical |
| NEN EN ISO 6878 : 2004 | Identical |
| EN ISO 6878:2004 | Identical |
| ISO 6878:2004 | Identical |
| NBN EN ISO 6878 : 2004 | Identical |
| UNE-EN ISO 6878:2005 | Identical |
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