ISO 14911:1998

Water quality. Determination of dissolved Li+, NA+, NH4+, K+, MN2+, ca2+, Mg2+, SR2+ and BA2+ using ion chromatography. Method for water and waste water.

La présente Norme internationale spécifie une méthode de dosage des cations Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ et Ba2+ dissous dans l'eau (par exemple eau potable, eaux de surface, eaux résiduaires). En faisant subir un prétraitement approprié à l'échantillon (par exemple une dilution) et en utilisant un détecteur conductimétrique (CD), il est possible d'obtenir les gammes de travail données dans le tableau 1. L'applicabilité de cette méthode pour les échantillons d'eaux résiduaires doit être vérifiée au cas par cas.

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