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NS-EN 17136:2019

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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.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2019-02
  • Versjon: 1
  • Varetype: NAT
  • ICS 13.060.10
  • National Committee SN/K 153

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