Standard

ISO 7980:1986

Publisert

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

The procedure is intended for the analysis of raw and drinking waters and can be used for waters having a calcium content of up to 50 mg/l and a magnesium content of up to 5 mg/l. For samples containing higher concentrations of calcium or magnesium a smaller volume of the sample must be taken for the analysis.

Dokumentinformasjon

  • Standard fra ISO
  • Publisert:
  • Utgave: 1
  • Versjon: 1
  • Varetype: IS
  • ICS 13.060.50
  • ISO TC ISO/TC 147/SC 2

Produktrelasjon