ISO 7980:1986

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

Publication date: 1 maj 1986

General information

Current stage: 90.93 Effective date: 22 mar 2021

Originator: ISO

Owner: ISO/TC 147/SC 2

Type: International Standard

ICS: 13.060.50

Gjuha: frëngjisht anglisht

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Statusi: Publikuar

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 7980:1986
90.93 Standard confirmed
22 mar 2021

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