Standard

NS-EN 12260:2003

Tilbaketrukket

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

This European Standard specifies a method for the determination of nitrogen in water in the form of free ammonia, ammonium, nitrite, nitrate and organic compounds capable of conversion to nitrogen oxides under the oxidative conditions described. Determination is carried out instrumentally. Dissolved nitrogen gas is not determined by this method. This method is applicable to the analysis of surface water, waste water and treated sewage effluent.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2003-09
  • Versjon: 1
  • Varetype: NAT
  • ICS 13.060.50
  • National Committee SN/K 153

Produktrelasjon

Produkt livssyklus