ISO 7969:1985
$13.00
Minerais et concentrés de manganèse — Dosage du sodium et du potassium — Méthode par spectrométrie d’absorption atomique dans la flamme
| Published By | Publication Date | Number of Pages |
| ISO | 1985-11 | 8 |
The method is applicable to products having sodium contents from 0,02 to 1,0 % (m/m), and potassium contents from 0,08 to 3,0 % (m/m). ISO 7969 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling, procedure and expression of results.
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