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ILNAS-EN ISO 9439:2000 Edition 04/2000
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Carbon dioxide evolution test (ISO 9439:1999)
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  • 28.5 / copy
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Status

Standard - Active

Origin

Technical Committee :
CEN/TC 230 : Water analysis

Implementation

start of the vote on the project      date of ratification (dor)    11/03/2000
end of the vote on the project      date of anouncement (doa)    31/07/2000
start of the vote on the final project    29/07/1999   date of publication (dop)    31/10/2000
end of the vote on the final project    29/01/2000   date of withdrawal (dow)    31/10/2000


Publication Official Journal
of the Grand-Duchy of Luxembourg
06/12/2000
Reference

Relations

Relations to older standards
ILNAS-EN 29439:1993

International Classification for Standards (ICS codes) :

13.060.70 : Examination of biological properties of water

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