ISO/TS 14256-1:2003Published

Soil quality — Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution — Part 1: Manual method

Qualité du sol — Dosage des nitrates, des nitrites et de l'ammonium dans les sols bruts par extraction au moyen d'une solution de chlorure de potassium — Partie 1: Méthode manuelle

Abstract / scope

ISO/TS 14256-1:2003 describes a method for the determination of nitrate, nitrite and ammonium in a 1 mol/l potassium chloride extract of field-moist soil samples.

ISO/TS 14256-1:2003 is applicable to all types of soils homogenized by suitable methods.