标准摘要
[中文适用范围]： 本标准规定了测定各类水（如地下水、饮用水和废水）中硫酸盐的连续流动分析（CFA）方法。 本方法适用于硫酸盐（SO4）质量浓度为30mg/l～300mg/l的样品。 其他浓度范围也适用，只要它们恰好涵盖十个浓度单位（例如 100 mg/l 至 1 000 mg/l）。 [外文原描述]： ISO 22743:2006 specifies a continuous flow analysis (CFA) method for the determination of sulfate in various types of water (such as ground water, drinking water and waste water). The method is applicable to samples with a sulfate (SO 4 ) mass concentration from 30 mg/l to 300 mg/l. Other concentration ranges are applicable, provided they cover exactly one decade of concentration units (e.g. 100 mg/l to 1 000 mg/l).
英文名称Water quality — Determination of sulfates — Method by continuous flow analysis (CFA)