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ILNAS-EN 29408:1993 Edition 01/1993
Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method of determining the oxygen demand in a closed respirometer (ISO 9408:1991)
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  • 28.5 / copy
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Status

Standard - Superseded

Origin

Technical Committee :
CEN/TC 230 : Water analysis

Implementation

start of the vote on the project    15/05/1991   date of ratification (dor)    20/01/1993
end of the vote on the project      date of anouncement (doa)    30/04/1993
start of the vote on the final project    10/06/1992   date of publication (dop)    31/07/1993
end of the vote on the final project      date of withdrawal (dow)    31/07/1993


Publication Official Journal
of the Grand-Duchy of Luxembourg
08/06/1994
Reference

Relations

Evolutions
ILNAS-EN ISO 9408:1999

International Classification for Standards (ICS codes) :

13.060.30 : Sewage water

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