BS EN 26777:1993
Current
The latest, up-to-date edition.
Water quality. Physical, chemical and biochemical methods. Determination of nitrite: molecular absorption spectrometric method
Hardcopy , PDF
English
31-12-1984
Important note : Users cannot be edited or removed once added to your Multi user PDF.
National foreword
Method
1. Scope
2. Field of application
3. Principle
4. Reagents
5. Apparatus
6. Sampling and samples
7. Procedure
8. Expression of results
9. Special cases
10. Notes on procedure
11. Test report
Annex
Effect of other substances on the result
Applicable to potable, raw and waste waters having nitrite contents of up to 0.25 mg/l.
| Committee |
EH/3
|
| DevelopmentNote |
Supersedes and renumbers BS 6068-2.16(1984) (07/2004) Reviewed and confirmed by BSI, July 2008. (06/2008)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNE-EN 26777:1994 | Identical |
| NF EN 26777 : 1993 | Identical |
| NBN EN 26777 : 1993 | Identical |
| I.S. EN 26777:1993 | Identical |
| UNI EN 26777 : 1994 | Identical |
| ISO 6777:1984 | Identical |
| EN 26777:1993 | Identical |
| DIN EN 26777:1993-04 | Identical |
| ISO 13395:1996 | Water quality — Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection |
| EN ISO 13395:1996 | Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection (ISO 13395:1996) |
| BS EN ISO 13395:1996 | Water quality. Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.