标准摘要
[中文适用范围]： 本标准规定了用于评估淡水（河流、运河、湖泊和水库）中底栖大型无脊椎动物种群的采样方法和设备（操作和性能特征）的选择标准。本标准中考虑的方法和设备适用于采样底栖组合的所有主要组成部分。它们不适用于采样小型底栖动物。 [外文原描述]： This International Standard specifies criteria for the selection of sampling methods and devices (operation and performance characteristics) used to evaluate benthic macroinvertebrate populations in fresh waters (rivers, canals, lakes, and reservoirs). The methods and devices considered in this International Standard are suitable for sampling all major components of the benthic assemblage. They are not suitable for sampling meiofauna.
英文名称Water quality — Guidelines for the selection of sampling methods and devices for benthic macroinvertebrates in fresh waters