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Norm
ÖNORM M 6277
Issue date: 1992 02 01
Water quality - Determination of biochemical oxygen demand after 5 days (BOD5) - Dilution and seeding method
Diese ÖNORM beschreibt eine Methode für die empirische und konventionelle Bestimmung des biochemischen Sauerstoffbe- darfes (BSB) in Wasser nach dem Verdünnungsprinzip. D...
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Withdrawn
: 1998 08 01
Publisher:
Austrian Standards International
Format:
Digital | 8 Pages
Language:
German
Currently valid:
Optionally co-design standards:
ICS
Diese ÖNORM beschreibt eine Methode für die empirische und konventionelle Bestimmung des biochemischen Sauerstoffbe- darfes (BSB) in Wasser nach dem Verdünnungsprinzip. Die Methode ist auf alle Wässer mit einem BSB zwischen 3mg/l und6000 mg/l anwendbar. Die Versuchsdauer ist 5 Tage, die Probewird bei 20 Grad Celsius gelagert. Der biochemische Sauerstoffbedarf wird als jene Massenkon- zentration an gelöstem Sauerstoff definiert, der durch bio- logische (hier biochemische) Oxidation von organischen und/ oder anorganischen Wasserinhaltsstoffen unter den Unter- suchungsbedingungen verbraucht wird.
ÖNORM EN ISO 5815-1
2020 03 15
Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution an...
Norm
ÖNORM M 6277
1998 08 01
Water quality - Determination of biochemical oxygen demand after 5 days (BOD5) - Dilution and seedin...
Norm
ÖNORM EN 1899-1
1998 08 01
Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution an...
Norm
ÖNORM EN 1899-2
1998 08 01
Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: Method for ...
Norm
ÖNORM M 6277
1992 02 01
Water quality - Determination of biochemical oxygen demand after 5 days (BOD5) - Dilution and seedin...
Norm
↖
ÖNORM M 6277
1991 02 01
Water quality - Determination of biochemical oxygen demand after 5 days (BOD5) - Dilution and seedin...
Norm
ÖNORM ISO 5815
1985 09 01
Water quality; determination of biochemical oxygen demand after n days (BODn); dilution and seeding ...
Norm
Norm
ÖNORM M 6265
Issue date :
1991 03 01
Water analysis - Determination of the chemical oxygen demand
Norm
ÖNORM M 6255
Issue date :
1986 07 01
Water analysis; determination of free chlorine and total chlorine;titrimetric method using N,N-diethyl-1,4-phenylenediamine
Norm
ÖNORM M 6256
Issue date :
1985 11 01
Water analysis; determination of free chlorine and total chlorine; colorimetric method using N,N-diethyl-1,4phenylenediamine, for routine control purposes
Norm
ÖNORM M 6265
Issue date :
1991 03 01
Water analysis - Determination of the chemical oxygen demand
Norm
ÖNORM M 6266
Issue date :
1984 09 01
Water quality; determination of dissolved oxygen; electrochemical probe method
Norm
ÖNORM M 6267
Issue date :
1984 09 01
Water quality; determination of dissolved oxygen; iodometric method
Norm
ÖNORM M 6284
Issue date :
1988 01 01
Water analysis; determination of total organic carbon (TOC)
Norm
ÖNORM M 6277
Issue date :
1998 08 01
Water quality - Determination of biochemical oxygen demand after 5 days (BOD5) - Dilution and seeding method without inhibition of nitrifikation
Norm
ÖNORM EN 1899-2
Issue date :
1998 08 01
Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: Method for undiluted samples (ISO 5815:1989, modified)
Norm
ÖNORM EN 1899-1
Issue date :
1998 08 01
Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815:1989, modified)