标准摘要
[中文适用范围]： 规定的方法适用于可溶、不挥发（或蒸气压可忽略不计）、不会因试验溶液起泡而损失、不会显着吸附在玻璃和活性污泥上、对试验微生物没有抑制作用的有机化合物。 其原理是与控制单元排出的废水中溶解的有机碳进行比较。 附录 A 给出了各种化合物的测试结果示例，附录 B 为典型控制值。 [外文原描述]： 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.
英文名称Water quality — Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium — Semi-continuous activated sludge method (SCAS)