标准摘要
[中文适用范围]： 指定所谓的温克勒程序修改，以便考虑到某些干扰。 它是参考程序，适用于浓度大于 0.2 mg/l、直至双饱和且不含干扰物质的所有类型的水。 [外文原描述]： Specifies the so-called Winkler procedure modified in order to make allowance for certain interferences. It is the reference procedure and applicable to all types of water having concentrations greater than 0,2 mg/l, up to double saturation, which are free from interfering substances.
英文名称Water quality — Determination of dissolved oxygen — Iodometric method