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Norm
ÖNORM EN ISO 8689-2
Issue date: 2000 08 01
Water quality - Biological classification of rivers - Part 2: Guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates (ISO 8689-2:2000)
This part of ISO 8689 gives guidance on the presentation of biological quality data relating to running waters from
surveys of benthic macroinvertebrates. The guidance i...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 8 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
This part of ISO 8689 gives guidance on the presentation of biological quality data relating to running waters from
surveys of benthic macroinvertebrates. The guidance is applicable to the results of surveys using standard methods of
sampling and using the classification procedures given in ISO 8689-1. It is recognized that for a complete assessment
of ecological status other elements of biological quality should be assessed.
NOTE An explanation of the comparison of different indices used in the analysis of surveys of benthic macroinvertebrates
is given in ISO 8689-1.
ÖNORM EN ISO 8689-2
2000 08 01
Water quality - Biological classification of rivers - Part 2: Guidance on the presentation of biolog...
Norm
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Norm
ÖNORM EN 27828
Issue date :
1994 05 01
Water quality - Methods of biological sampling - Guidance on handnet sampling of aquatic benthic macro-invertebrates (ISO 7828:1985)
Norm
ÖNORM EN 28265
Issue date :
1994 05 01
Water quality - Design and use of quantitative samplers for benthic macro-invertebrates on stony substrata in shallow freshwaters (ISO 8265:1988)
Norm
ÖNORM EN ISO 5667-3
Issue date :
2007 09 01
Water quality - Sampling - Part 3: Guidance on the preservation and handling of water samples (ISO 5667-3:2003) (consolidated version)
Norm
ÖNORM EN ISO 9391
Issue date :
1995 03 01
Water quality - Sampling in deep waters for macro-invertebrates - Guidance on the use of colonization, qualitative and quantitative samplers (ISO 9391:1993)
Norm
ISO 5667-3:1994
Issue date :
1994 07 28
Water quality — Sampling — Part 3: Guidance on the preservation and handling of samples
Norm
ISO 7828:1985
Issue date :
1985 02 14
Water quality — Methods of biological sampling — Guidance on handnet sampling of aquatic benthic macro-invertebrates
Norm
ISO 8265:1988
Issue date :
1988 12 29
Water quality — Design and use of quantitative samplers for benthic macro-invertebrates on stony substrata in shallow freshwaters
Norm
ISO 9391:1993
Issue date :
1993 10 21
Water quality — Sampling in deep waters for macro-invertebrates — Guidance on the use of colonization, qualitative and quantitative samplers
Norm
ISO 8689-2:2000
Issue date :
2000 03 16
Water quality — Biological classification of rivers — Part 2: Guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates