Tagasi

EVS-EN 17136:2019

Water quality - Guidance on field and laboratory procedures for quantitative analysis and identification of macroinvertebrates from inland surface waters

Üldinfo
Kehtiv alates 15.03.2019
Alusdokumendid
EN 17136:2019
Tegevusala (ICS grupid)
13.060.10 Loodusliku vee kvaliteet
Direktiivid või määrused
puuduvad

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
15.03.2019
Põhitekst
This document gives guidance on the quantitative estimation of abundance and identification of macroinvertebrates in samples taken from inland waters. The procedure deals with pre-treatment (cleaning), sub-sampling, sorting, and final identification of organisms from preserved and unpreserved samples originating from natural habitats or artificial substrates and their transport to the laboratory. Specific guidance is given for preservation for DNA-analysis.
*
*
*
PDF
15,86 € koos KM-ga
Paber
15,86 € koos KM-ga
Sirvi standardit alates 2,44 € koos KM-ga
Standardi monitooring