BS EN 29888:1993, BS 6068-5.13:1993,ISO 9888:1991 - Water quality. Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium. Static test (Zahn-Wellens method)

BS EN 29888:1993, BS 6068-5.13:1993,ISO 9888:1991

Water quality. Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium. Static test (Zahn-Wellens method)

Status : Superseded, Withdrawn   Published : April 1993 Replaced By : BS EN ISO 9888:1999, BS 6068-5.13:1999

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Applicable to organic compounds which under the test conditions and test concentration are soluble, non-volatile, or of a negligible vapour pressure, not lost by foaming, and not inhibitory to the test micro-organisms.




Standard NumberBS EN 29888:1993, BS 6068-5.13:1993,ISO 9888:1991
TitleWater quality. Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium. Static test (Zahn-Wellens method)
StatusSuperseded, Withdrawn
Publication Date15 April 1993
Withdrawn Date15 September 1999
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN ISO 9888:1999, BS 6068-5.13:1999
International RelationshipsEN 29888:1992,ISO 9888:1991
DescriptorsWater, Quality, Water testing, Wastes, Biological analysis and testing, Biodegradability, Aerobic bacteria, Organic chemistry, Safety measures, Testing conditions, Oxygen demand
ICS13.060.70
Title in FrenchQualité de l'eau. Evaluation en milieu aqueux, de la biodégradabilité aérobie des composés organiques. Essai statique (Méthode Zahn-Wellens)
Title in GermanWasserbeschaffenheit. Bestimmung der aeroben biologischen Abbaubarkeit organischer Stoffe im Waessrigen Medium. Statischer Test (Zahn-Wellens-Verfahren)
CommitteeEH/3
ISBN0 580 21348 X
PublisherBSI
FormatA4
DeliveryNo
Pages14
File Size359.3 KB
Price£110.00


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