Cilësia e ujit - Përcaktimi i kërkesës biokimike për oksigjen mbas n ditësh (BODn) - Pjesa 1: Metoda me hollim dhe mbjellje me shtesë të alyltiouresë
Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815:1989, modified)
This European Standard specifies a determination of the biochemical oxygen demand of waters by dilution and seeding with suppression of nitrification. This standard is applicable to all waters having biochemical oxygen demands greater than or equal to the limit of determination 3 mg/l of oxygen and not exceeding 6000 mg/l of oxygen.
Life cycle
NOW
PUBLISHED SSH EN 1899-1:1998 60.60
Standard published 1 jan 2002
Related project
Adopted from
EN 1899-1:1998
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