BS 6068-5.13:1999现行
Water Quality - Physical, Chemical And Bio-chemical Methods - Evaluation Of Ultimate Aerobic Biodegradability Of Organic Compounds In Aqueous Medium - Static Test (zahn-wellens Method)
出版：British Standards Institution
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基本信息
标准编号： BS 6068-5.13:1999
发布时间：1999/9/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：11
标准简介
Defines a procedure for evaluating in aqueous medium the ultimate biodegradability, and additionally, the primary biodegradability and total elimination from water, of organic compounds at a specified concentration by aerobic microorganisms.
标准备注
© British Standards Institution 2013
Also numbered as BS EN ISO 9888
(08/1999)
Reviewed and confirmed by BSI, September, 2004.
(11/2004)
Supersedes 97/564771 DC
(05/2005)
Supersedes BS EN 29888 & BS 6068-5.13(1993)
(02/2006)
