BS EN 1899-2:1998
Current
The latest, up-to-date edition.
Water quality. Determination of biochemical oxygen demand after n days (BODn) Method for undiluted samples
Hardcopy , PDF
English
15-12-1998
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Foreword
Introduction
1 Scope
2 Normative references
3 Definition
4 Principle
5 Apparatus
6 Storage of the sample
7 Procedure
8 Calculation and expression of results
9 Trueness and precision
10 Test report
Annex A (normative) Alternative incubation periods and
temperatures
Annex B (normative) Modifications for specific evaluations
Annex C (informative) Bibliography
Defines determination of th biochemical oxygen demand of waters of undiluted samples. Applies to all waters with biochemical oxygen demands in excess or equal to the limit of determination 0.5 mg/l of oxygen and not in excess of 6 mg/l of oxygen.
| Committee |
EH/3/2
|
| DevelopmentNote |
Also numbered as BS 6068-2.64(1998) Supersedes BS 6068-2.14(1990) and 95/521261 DC (09/2005) Reviewed and confirmed by BSI, July 2008. (06/2008)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NS EN 1899-2 : 1ED 1998 | Identical |
| SN EN 1899-2 : 1998 | Identical |
| UNE-EN 1899-2:1998 | Identical |
| UNI EN 1899-2 : 2000 | Identical |
| NBN EN 1899-2 : 1998 | Identical |
| NEN EN 1899-2 : 1998 | Identical |
| NF EN 1899-2 : 1998 | Identical |
| EN 1899-2:1998 | Identical |
| I.S. EN 1899-2:1998 | Identical |
| BS 1427:2009 | Guide to on-site test methods for the analysis of waters |
| EN 25814:1992 | Water quality - Determination of dissolved oxygen - Electrotechnical probe method (ISO 5814:1990) |
| ISO 5813:1983 | Water quality — Determination of dissolved oxygen — Iodometric method |
| ISO 5814:2012 | Water quality — Determination of dissolved oxygen — Electrochemical probe method |
| ISO 6107-2:2006 | Water quality Vocabulary Part 2: |
| EN 25813:1992 | Water quality - Determination of dissolved oxygen - Iodometric method (ISO 5813:1983) |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| ISO 7393-2:1985 | Water quality Determination of free chlorine and total chlorine Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes |
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