Standard

NS-EN ISO 11733:1998

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN ISO 11733:2004

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

This International Standard specifies a method for the evaluation of the elimination and biodegradability of organic compounds at a given concentration by aerobic microorganisms. The conditions described simulate a waste-water treatment plant. The method applies to organic compounds that under the test conditions are a) water-soluble at the chosen test concentration; b) satisfactorily dispersable in water and allow dissolved organic carbon (DOC) measurements; c) non-volatile, or have a negligible vapour pressure; d) not inhibitory to the microorganisms of the inoculum at the test concentration. Inhibition can be determined by using a suitable test method (e.g. ISO 8192).

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1
  • Versjon: 1
  • Varetype: NAT
  • ICS 13.060
  • ICS 13.060.70
  • National Committee SN/K 153

Produktrelasjon

Produkt livssyklus