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ÖNORM EN ISO 8689-1
Water quality - Biological classification of rivers - Part 1: Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates (ISO 8689-1:2000)
Translate name
STANDARD published on 1.8.2000
The information about the standard:
Designation standards: ÖNORM EN ISO 8689-1
Publication date standards: 1.8.2000
SKU: NS-779726
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM
The category - similar standards:
Water of natural resourcesExamination of biological properties of water
Annotation of standard text ÖNORM EN ISO 8689-1 :
Dieser Teil der Norm gibt eine Anleitung für die Interpretation von Daten zur biologischen Qualität von Fließgewässern, die sich aus Untersuchungen der benthischen Makroinvertebraten ergeben. Für eine vollständige ökologische Bewertung ist es notwendig, neben den Invertebraten auch andere bioindikative nutzbare Gruppen zu berücksichtigen.
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