ISO 7980:1986

Water quality — Determination of calcium and magnesium — Atomic absorption spectrometric method

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

13.060.50

Statut:

Publié

Date de Publication:

1986-04-30

Numéro Standard:

ISO 7980:1986