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BS EN 1899-2:1998

Current
Current

The latest, up-to-date edition.

Water quality. Determination of biochemical oxygen demand after n days (BODn) Method for undiluted samples
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-12-1998

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 METHOD FOR DETERMINATION OF DISSOLVED OXYGEN IN WATER: ELECTROTECHNICAL PROBE METHOD
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 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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