EN ISO 15685:2020

Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012)

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.

Bodenbeschaffenheit - Bestimmung der potentiellen Nitrifizierung und Hemmung der Nitrifizierung - Schnellverfahren mittels Ammoniumoxidation (ISO 15685:2012)

Diese Internationale Norm legt ein Schnellverfahren zur Bestimmung der potentiellen Ammoniumoxidation und der Hemmung der Nitrifizierung in Böden fest. Dieses Verfahren ist geeignet für die Anwendung bei allen Böden, die eine Population an nitrifizierenden Mikroorganismen enthalten. Es kann als schnelles Übersichtsverfahren zur Überwachung der Bodenbeschaffenheit und der Beschaffenheit von Abfällen verwendet werden und ist für die Prüfung der Einflüsse von Kultivierungsverfahren, zusätzlichen Chemikalien [außer flüchtige Substanzen, d. h. H > 1 (Henry-Konstante)], Eluaten von Biofeststoffen und Verunreinigungen von Böden geeignet.

Qualité du sol - Détermination de la nitrification potentielle et inhibition de la nitrification - Essai rapide par oxydation de l'ammonium (ISO 15685:2012)

L'ISO 15685:2012 spécifie une méthode rapide de détermination de la vitesse potentielle d'oxydation de l'ammonium et d'inhibition de la nitrification des sols. Cette méthode convient à tous les sols contenant une population de micro-organismes nitrifiants. Elle peut être utilisée comme essai de criblage rapide pour surveiller la qualité des sols et la qualité des déchets et elle convient pour l'évaluation des effets des pratiques agricoles, des substances chimiques [sauf les composés volatils c'est-à-dire H > 1 (constante de Henry)], des extraits de biosolides et de la pollution des sols.

Kakovost tal - Določevanje potencialne nitrifikacije in zaviranja nitrifikacije - Hitri preskus z oksidacijo amonija (ISO 15685:2012)

General Information

• Status: Published
• Publication Date: 05-May-2020
• Withdrawal Date: 29-Nov-2020
• ICS: 13.080.30 - Biological properties of soils
• Technical Committee: CEN/TC 444 - Environmental characterization
• Drafting Committee: CEN/TC 444 - Environmental characterization
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 06-May-2020
• Due Date: 07-Mar-2022
• Completion Date: 06-May-2020
• Ref Project: SIST EN ISO 15685:2020 - Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 15685:2020
01-november-2020
Kakovost tal - Določevanje potencialne nitrifikacije in zaviranja nitrifikacije - Hitri
preskus z oksidacijo amonija (ISO 15685:2012)
Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid
test by ammonium oxidation (ISO 15685:2012)
Bodenbeschaffenheit - Bestimmung der potentiellen Nitrifizierung und Hemmung der
Nitrifizierung - Schnellverfahren mittels Ammoniumoxidation (ISO 15685:2012)
Qualité du sol - Détermination de la nitrification potentielle et inhibition de la nitrification -
Essai rapide par oxydation de l'ammonium (ISO 15685:2012)
Ta slovenski standard je istoveten z: EN ISO 15685:2020
ICS:
13.080.30 Biološke lastnosti tal Biological properties of soils
SIST EN ISO 15685:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 15685:2020

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SIST EN ISO 15685:2020


EN ISO 15685
EUROPEAN STANDARD

NORME EUROPÉENNE

May 2020
EUROPÄISCHE NORM
ICS 13.080.30
English Version

Soil quality - Determination of potential nitrification and
inhibition of nitrification - Rapid test by ammonium
oxidation (ISO 15685:2012)
Qualité du sol - Détermination de la nitrification Bodenbeschaffenheit - Bestimmung der potentiellen
potentielle et inhibition de la nitrification - Essai rapide Nitrifizierung und Hemmung der Nitrifizierung -
par oxydation de l'ammonium (ISO 15685:2012) Schnellverfahren mittels Ammoniumoxidation (ISO
15685:2012)
This European Standard was approved by CEN on 13 April 2020.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15685:2020 E
worldwide for CEN national Members.

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SIST EN ISO 15685:2020
EN ISO 15685:2020 (E)
Contents Page
European foreword . 3

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SIST EN ISO 15685:2020
EN ISO 15685:2020 (E)
European foreword
The text of ISO 15685:2012 has been prepared by Technical Committee ISO/TC 190 "Soil Quality” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 15685:2020 by
Technical Committee CEN/TC 444 “Environmental characterization of solid matrices” the secretariat of
which is held by NEN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by November 2020, and conflicting national standards
shall be withdrawn at the latest by November 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 15685:2012 has been approved by CEN as EN ISO 15685:2020 without any modification.

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