ISO 7980:1986 PDF
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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.
| Edition | 1986 |
|---|---|
| Published Date | 1986 |
| Published By | International Standardization Organisation |
| Page Count | 3 |
