Norm

NEN-EN 15708:2007 Ontw. en

Water - Richtlijn voor de inventarisatie, bemonstering en laboratorium analyse van fytobenthos in ondiep stromend water

  • Deze norm is ingetrokken sinds 18-11-2009

23,50

Over deze norm

Status Ingetrokken
Aantal pagina's 21
Commissie Ecologie
Gepubliceerd op 01-08-2007
Taal Engels
This European Standard provides guidelines for the survey/sampling, identification and basic quantification of phytobenthos (other than macrophytes) in running waters. It is applicable to rivers where benthic algae and bryophytes are the main phototrophs. This method encompasses all phytobenthic growth forms and enables biological responses to environmental events over one or more years to be monitored. In this respect it provides an alternative to methods based on benthic diatoms (EN 13946; EN 14407) and macrophytes (EN 14184). Data obtained for the phytobenthos growth forms are suitable for pilot surveys, water quality assessment and trend monitoring. This European Standard encompasses all aspects from the design of survey and sampling programmes to the identification and basic quantification of the phytobenthos.

Details

ICS-code 13.060.70
Nederlandse titel Water - Richtlijn voor de inventarisatie, bemonstering en laboratorium analyse van fytobenthos in ondiep stromend water
Engelse titel Water quality - Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water
Vervangen door

Winkelwagen

Subtotaal:

Ga naar winkelwagen