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SRPS EN ISO 9391:2011

Water quality - Sampling in deep waters for macro-invertebrates - Guidance on the use of colonization, qualitative and quantitative samplers (ISO 9391:1993)

Aug 29, 2011
95.99   Withdrawal of Standard   Feb 28, 2018

General information

95.99     Feb 28, 2018

ISS

H147

European Norm

13.060.30     13.060.10     13.060.45  

English  

From plan 2011

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Scope

The colonization samplers described allow water quality to be assessed by providing a collection of macro-invertebrates indicative of the water quality at the sites of concern. They do not sample the natural invertebrate fauna, which may be restricted by physical conditions unrelated to water quality, and are to be used when studying lowland river waters of depth over 1 m. The deep water samplers described are for use in rivers deeper than 1 m on substrata ranging from mud to stones. They are unsuitable when sampling over macrophytes or stones of sizes greater than about 15 cm, or in very fast flowing water.

Life cycle

NOW

WITHDRAWN
SRPS EN ISO 9391:2011
95.99 Withdrawal of Standard
Feb 28, 2018

REVISED BY

PUBLISHED
SRPS EN ISO 10870:2013

Related project

Adopted from EN ISO 9391:1995

Adopted from ISO 9391:1993 IDENTICAL