ISO 8689-2-2000 水质 江河中生物的分类 第2部分:对底栖微型无脊椎动物调查的生物质量数据的表示方法指南

标准号：ISO 8689-2-2000
中文标准名称：水质 江河中生物的分类 第2部分:对底栖微型无脊椎动物调查的生物质量数据的表示方法指南
英文标准名称：Water quality - Biological classification of rivers - Part 2: Guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates
标准类型：Z16
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Z16
国际标准分类号：13.060.10
适用范围：This part of ISO 8689 gives guidance on the presentation of biological quality data relating to running waters from surveys of benthic macroinvertebrates. The guidance is applicable to the results of surveys using standard methods of sampling and using the classification procedures given in ISO 8689-1. It is recognized that for a complete assessment of ecological status other elements of biological quality should be assessed. NOTE An explanation of the comparison of different indices used in the analysis of surveys of benthic macroinvertebrates is given in ISO 8689-1.