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ISO 15685:2012

Soil quality — Determination of potential nitrification and inhibition of nitrification — Rapid test by ammonium oxidation

Publication date:   Jul 10, 2012

General information

90.93 Standard confirmed   Mar 30, 2023

ISO

ISO/TC 190/SC 4 Biological characterization

International Standard

13.080.30   Biological properties of soils

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Scope

ISO 15685:2012 specifies a rapid method for the determination of the potential rate of ammonium oxidation and inhibition of nitrification in soils. This method is suitable for all soils containing a population of nitrifying microorganisms. It can be used as a rapid screening test for monitoring soil quality and quality of wastes, and is suitable for testing the effects of cultivation methods, chemical substances [except volatiles i.e. H > 1 (Henry's constant)], extracts of biosolids and pollution in soils.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 15685:2004

NOW

PUBLISHED
ISO 15685:2012
90.93 Standard confirmed
Mar 30, 2023