BS 6068-5.28:2000
Current
The latest, up-to-date edition.
Water quality Determination of long term toxicity of substances to Daphnia magna Straus (Cladocera, Crustacea)
Hardcopy , PDF
English
15-05-2000
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Test environment
5 Reagents and materials
6 Apparatus
7 Treatment and preparation of samples
7.1 Special precautions for sampling and transportation
of water or effluent samples
7.2 Preparation of solutions of substances to be tested
8 Procedure
8.1 Selection of exposure concentrations
8.3 Renewal of exposure solutions
8.4 Introduction of animals into the test system
8.5 Feeding of organisms
8.6 Observations and measurements
8.7 Validity of the test
9 Data analysis and expression of results
10 Test report
Annex A (informative) OECD M4 and M7 media - Preparation
and acclimation of Elendt M4 and M7 media
Annex B (informative) ASTM reconstituted hard fresh water
Annex C (informative) Data collection sheet
Annex D (informative) Calculation of time-weighted mean
concentration
15 Bibliography
Defines a procedure to determine the long term sublethal toxicity to Daphnia magna Straus (Cladocera, Crustacea) of: chemical substances that are soluble under the test conditions, or can be maintained as stable suspensions or dispersions under the test conditions; sewage or industrial effluents, either treated or untreated, after filtration, decanting or centrifugation; ground or surface waters.
| Committee |
EH/3/5
|
| DevelopmentNote |
Also numbered as ISO 10706 Supersedes 98/561739 DC (09/2005) Reviewed and confirmed by BSI, February 2006. (01/2006)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard describes a method for the determination of the long term sublethal toxicity to Daphnia magna Straus (Cladocera. Crustacea) of:
- chemical substances. which are soluble under the conditions of the test. or can be maintained as stable suspensions or dispersions under the conditions of the test.
- industrial or sewage effluents. treated or untreated. after decanting. filtration. or centrifugation.
- surface or ground waters.
NOTE This International Standard is adapted from OECD Guideline 211[1].
| ISO 5813:1983 | Water quality — Determination of dissolved oxygen — Iodometric method |
| ISO 6341:2012 | Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) — Acute toxicity test |
| ISO 5814:2012 | Water quality — Determination of dissolved oxygen — Electrochemical probe method |
| ISO 5667-2:1991 | Water quality Sampling Part 2: Guidance on sampling techniques |
| ISO 6060:1989 | Water quality — Determination of the chemical oxygen demand |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 5667-16:2017 | Water quality — Sampling — Part 16: Guidance on biotesting of samples |
| ISO 8425:2013 | Nuclear fuel technology — Determination of plutonium in pure plutonium nitrate solutions — Gravimetric method |
| ISO 10523:2008 | Water quality — Determination of pH |
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.