BS EN ISO 5815-1 - WATER QUALITY - DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N DAYS (BOD[N]) - PART 1: DILUTION AND SEEDING METHOD WITH ALLYLTHIOUREA ADDITION

Available format(s)

Hardcopy , PDF

Language(s)

English

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling and preservation
8 Interferences
9 Procedure
10 Calculation and indication of the results
11 Test report
Annex A (informative) - Alternative incubation
periods and temperatures
Annex B (informative) - Multitesting
Annex C (informative) - Direct seeding of the
analysis batches
Annex D (informative) - Performance data
Bibliography

BS EN ISO 5815-1.

Committee	EH/3/5
DocumentType	Draft
Pages	35
PublisherName	British Standards Institution
Status	NA

ISO 17289:2014	Water quality Determination of dissolved oxygen Optical sensor method
ISO 20079:2005	Water quality Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) Duckweed growth inhibition test
ISO 8467:1993	Water quality Determination of permanganate index
ISO 5813:1983	Water quality — Determination of dissolved oxygen — Iodometric method
ISO 8245:1999	Water quality Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
ISO 5814:2012	Water quality — Determination of dissolved oxygen — Electrochemical probe method
ISO 6060:1989	Water quality — Determination of the chemical oxygen demand
ISO 5667-3:2012	Water quality Sampling Part 3: Preservation and handling of water samples
ISO 15705:2002	Water quality Determination of the chemical oxygen demand index (ST-COD) Small-scale sealed-tube method
ISO 6107-2:2006	Water quality Vocabulary Part 2:
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
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
ISO 10523:2008	Water quality — Determination of pH