ISO 14403-1:2012规定了氰化物浓度从2μg/ l至500μg/ l的各种类型的水（如地面，饮用水，表面，渗滤液和废水）中氰化物的测定方法，表示为氰化物离子在未稀释的样品中。可以通过改变操作条件来改变应用范围。通过稀释原始样品或使用不同的注射体积。 在ISO 14403-1:2012中，描述了适合的质量浓度范围为20μg/ l至200μg/ l。 可以分析海水的敏感性和试剂和校准溶液对样品盐度的适应性的变化

ISO 14403-1:2012 specifies methods for the determination of cyanide in various types of water (such as ground, drinking, surface, leachate, and waste water) with cyanide concentrations from 2 µg/l to 500 µg/l expressed as cyanide ions in the undiluted sample. The range of application can be changed by varying the operation conditions, e.g. by diluting the original sample or using a different injection volume. In ISO 14403-1:2012, a suitable mass concentration range from 20 µg/l to 200 µg/l is described. Seawater can be analysed with possible changes in sensitivity and adaptation of the reagent and calibration solutions to the salinity of the samples.