UNE-EN ISO 18412:2007
Current
The latest, up-to-date edition.
Water quality - Determination of chromium(VI) - Photometric method for weakly contaminated water (ISO 18412:2005)
Hardcopy , PDF
Spanish, Castilian, English
28-03-2007
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Foreword
Introduction
1 Scope
2 Normative references
3 Interferences
4 Principle
5 Reagents
6 Apparatus
7 Sampling and sample pretreatment
8 Procedure
9 Evaluation
10 Expression of results
11 Test report
Annex A (informative) Precision data
Defines a method for the determination of chromium(6) in drinking water in mass concentrations between 2 micrograms per litre and 50 micrograms per litre.
| Committee |
CTN 77/SC 1
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Current
|
| Standards | Relationship |
| ISO 18412:2005 | Identical |
| NBN EN ISO 18412 : 2006 | Identical |
| NEN EN ISO 18412 : 2006 | Identical |
| NS EN ISO 18412 : 1ED 2006 | Identical |
| I.S. EN ISO 18412:2007 | Identical |
| SN EN ISO 18412 : 2006 | Identical |
| UNI EN ISO 18412 : 2006 | Identical |
| BS EN ISO 18412:2006 | Identical |
| EN ISO 18412:2006 | Identical |
| NF EN ISO 18412 : 2007 | Identical |
| DIN EN ISO 18412:2007-02 | Identical |
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