BS EN ISO 9888:1999, BS 6068-5.13:1999 - Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Static test (Zahn-Wellens method)

BS EN ISO 9888:1999, BS 6068-5.13:1999

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

Status : Current, Under review   Published : September 1999

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HARDCOPY



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 ISO 9888:1999, BS 6068-5.13:1999
TitleWater quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Static test (Zahn-Wellens method)
StatusCurrent, Under review
Publication Date15 September 1999
Confirm Date01 July 2008
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
ReplacesBS EN 29888:1993, BS 6068-5.13:1993,ISO 9888:1991
International RelationshipsEN ISO 9888:1999,ISO 9888:1999
Draft Superseded By97/564771 DC
DescriptorsBiodegradability, Organic chemistry, Test equipment, Safety measures, Wastes, Quality, Oxygen demand, Water, Specimen preparation, Control samples, Water testing, Equations, Testing conditions, Biological analysis and testing, Aerobic bacteria, Test specimens
ICS13.060.70
Title in FrenchQualite de l'eau. Evaluation, en milieu aqueux, de la biodegradabilite aerobie ultime des composes organiques. Essai statique (methode Zahn-Wellens)
Title in GermanWasserbeschaffenheit. Bestimmung der aeroben biologischen Abbaubarkeit organischer Stoffe im waessrigen Medium. Statischer Test (Zahn-Wellens-Test)
CommitteeEH/3/5
ISBN0 580 32760 4
PublisherBSI
FormatA4
DeliveryYes
Pages22
File Size1.562 MB
Price£134.00


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