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ILNAS-EN 14996:2006 Edition 06/2006
Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment
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Abstract

This guidance standard defines activities appropriate for ensuring that the quality of ecological assessments in surface waters (including rivers, lakes, transitional and coastal waters and the open sea) and sediments meets specified requirements. This standard also covers hydromorphological aspects relevant to ecological assessment. While it has particular importance in relation to the assessment of ecological status in surface waters, it also applicable to other types of investigation and habitat.

Status

Standard - Active

Origin

Technical Committee :
CEN/TC 230 : Water analysis

Implementation

start of the vote on the project    08/07/2004   date of ratification (dor)    03/05/2006
end of the vote on the project    08/12/2004   date of anouncement (doa)    30/09/2006
start of the vote on the final project    02/02/2006   date of publication (dop)    31/12/2006
end of the vote on the final project    02/04/2006   date of withdrawal (dow)    31/12/2006


Publication Official Journal
of the Grand-Duchy of Luxembourg
09/02/2007
Reference

International Classification for Standards (ICS codes) :

13.060.70 : Examination of biological properties of water

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