This standard PD CEN/TR 16151:2011 Water quality. Guidance on the design of multimetric indices is classified in these ICS categories:
13.060.45 Examination of water in general
This document describes methods for developing and applying Multimetric Indices used for assessing rivers, lakes, transitional waters or wetlands. It is suitable for use with data on fish, benthic invertebrates, macrophytes, phytoplankton, and phytobenthos.
