标准摘要
[中文适用范围]： 规定了一种通过分析生化需氧量来评估水介质中需氧微生物在给定浓度下有机化合物“最终”生物降解性的方法。 该方法适用于所有水溶性足以制备储备溶液的有机化合物，或在使用特殊剂量技术时水溶性差的所有有机化合物。 [外文原描述]： Specifies a method, by analysis of biochemical oxygen demand, for the evaluation in an aqueous medium of the "ultimate" biodegradability of organic compounds at a given concentration by aerobic microorganisms. The method applies to all organic compounds which are sufficiently water soluble to prepare a stock solution or poorly water soluble when using special dosing techniques.
英文名称Water quality — Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds — Method by analysis of biochemical oxygen demand (closed bottle test)