Résumé
Procedure given is applicable to the direct analysis of potable and raw water. A nitrate nitrogen concentration of up to 25 mg/l in the test portion can be determined. A concentration of 0,06 mg/l can be detected.
Informations générales
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État actuel: AnnuléeDate de publication: 1986-01Stade: Annulation de la Norme internationale [95.99]
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Edition: 1Nombre de pages: 5
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Comité technique :ISO/TC 147/SC 2ICS :13.060.50
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