ISO 9887-1992 水质 水介质中有机化合物有氧生物降解能力的评价 半连续活性污泥法(SCAS)

标准号：ISO 9887-1992
中文标准名称：水质 水介质中有机化合物有氧生物降解能力的评价 半连续活性污泥法(SCAS)
英文标准名称：Water quality; evaluation of the aerobic biodegradability of organic compounds in an aqueous medium; semi-continuous activated sludge method (SCAS)
标准类型：C51
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：C51
国际标准分类号：13.060.70
适用范围：The method specified applies to organic compounds which are soluble, non-volatile (or which have a neglible vapour pressure), not lost by foaming from the test solution, not significantly adsorbable on glass and activated sludge, not inhibitory to the test microorganisms. Its principle is comparison with the comparison of dissolved organic carbon in the effluent from a control unit. Annex A gives examples of results of the test on various compounds, Annex B typical control values.