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ILNAS-EN ISO 5667-16:2017 Edition 05/2017
Water quality - Sampling - Part 16: Guidance on biotesting of samples (ISO 5667-16:2017)
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Abstract

ISO 5667-16:2017 gives practical guidance on sampling, pre-treatment, performance and evaluation of environmental samples in the context of performing biological tests. Information is given on how to cope with the problems of biotesting arising from the sample and the suitability of the test design. It is intended to convey practical experience concerning precautions to be taken by describing methods successfully proven to solve or to circumvent some of the experimental problems of biotesting of, for example, waters. Primarily dealt with are substance-related problems concerning sampling and pre-treatment of environmental samples (e.g. waste water samples) for the performance of biotests. This guidance is on ecotoxicological testing with organisms (single-species biotests; in vivo and in vitro). Some features addressed in this document also apply to biotests using single-cell systems (in vitro bioassays) and biodegradation studies as far as sampling and sample preparations are concerned. Testing of substances in the water solubility range is also addressed. Reference has been made as far as possible to existing International Standards and guidelines. Information taken from published papers or oral communication has been utilized as well. ISO 5667-16:2017 is applicable to biological tests for determining the effect of environmental samples like treated communal and industrial waste water, groundwater, fresh water, aqueous extracts (e.g. leachates, eluates), pore water of sediments and whole sediments. This document is also applicable to chemical substances. ISO 5667-16:2017 is not applicable to bacteriological examination of water. Appropriate methods for bacteriological examination are described in other documents (see ISO 19458[17]).

Status

Standard - Active

Origin

Technical Committee :
CEN/TC 230 : Water analysis

Implementation

start of the vote on the project    28/01/2016   date of ratification (dor)    09/02/2017
end of the vote on the project    28/04/2016   date of anouncement (doa)    31/08/2017
start of the vote on the final project    17/11/2016   date of publication (dop)    30/11/2017
end of the vote on the final project    07/01/2017   date of withdrawal (dow)    30/11/2017


Publication Official Journal
of the Grand-Duchy of Luxembourg
19/06/2017
Reference Mémorial A N° 573

Relations

Relations to older standards
ILNAS-EN ISO 5667-16:1998

Relations to international standards
ISO 5667-16:2017 
ISO 5667-16 

International Classification for Standards (ICS codes) :

13.060.70 : Examination of biological properties of water

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