UNE-EN 14968:2007..
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UNE-EN ISO 8689-1:2001
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)
Automatically translated name:
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)
STANDARD published on 30.4.2001
The information about the standard:
Designation standards: UNE-EN ISO 8689-1:2001
Publication date standards: 30.4.2001
SKU: NS-566964
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
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