ISO 12914:2012Withdrawn

Soil quality — Microwave-assisted extraction of the aqua regia soluble fraction for the determination of elements

Qualité du sol — Extraction assistée par micro-ondes de la fraction soluble dans l'eau régale pour la détermination des éléments

This edition has been replaced by ISO 54321:2020.

Abstract / scope

ISO 12914:2012 specifies a method for microwave-assisted extraction of elements from samples using aqua regia as the extraction solution for the determination of elements. This method is applicable to all types of soil and soil material.

Life cycle

Replaced by

ISO 54321:2020PublishedSoil, treated biowaste, sludge and waste — Digestion of aqua regia soluble fractions of elementsInternational Standard · Published 11 Aug 2020 · ISO/TC 190/SC 3