CEN/TS 17783:2022

Fertilizing products - Determination of the stability of fertilizing products containing micronutrient complexes

This document specifies a method for the determination of the soluble metal that remains in solution after the application of a solution of the fertilizer substance containing micronutrient complexes in water and adjusting the pH to 6 and pH 7 for at least one day.
The method applies to fertilizing products containing micronutrient complexes.

Düngeprodukte - Bestimmung der Stabilität von Spurennährstoffkomplexen in Düngeprodukten

Dieses Dokument legt ein Verfahren zur Bestimmung des löslichen Metalls fest, das nach der Anwendung einer Düngemittellösung, die Spurennährstoffkomplexe enthält, in Wasser bei einem eingestellten pH Wert von 6 und einem eingestellten pH Wert von 7 mindestens einen Tag lang in Lösung bleibt.
Das Verfahren ist bei Düngeprodukten anwendbar, die Spurennährstoffkomplexe enthalten.

Fertilisants - Détermination de la stabilité des fertilisants contenant des oligo-éléments complexés

Le présent document spécifie une méthode pour la détermination des métaux solubles qui restent en solution après l’application d’une solution de substance fertilisante contenant des oligo-éléments complexés dans l’eau et ajustement à pH 6 et à pH 7 pendant au moins une journée.
La méthode s’applique aux fertilisants contenant des oligo-éléments complexés.

Sredstva za gnojenje - Določanje stabilnosti sredstev za gnojenje, ki vsebujejo komplekse mikrohranil

Ta dokument določa metodo za ugotavljanje stabilnosti sredstev za gnojenje, ki vsebujejo komplekse mikrohranil.

General Information

• Status: Published
• Publication Date: 05-Apr-2022
• ICS: 65.080 - Fertilizers
• Technical Committee: CEN/TC 260 - Fertilizers and liming materials
• Drafting Committee: CEN/TC 260/WG 5 - Determination of chelating agents
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 06-Apr-2022
• Due Date: 28-Jan-2023
• Completion Date: 06-Apr-2022
• Directive: 2019/1009 - Regulation (EU) 2019/1009 of the European Parliament and of the Council of 5 June 2019 laying down rules on the making available on the market of EU fertilising products and amending Regulations (EC) No 1069/2009 and (EC) No 1107/2009 and repealing Regulation (EC) No 2003/2003
• Mandate: M/564 - Fertilising products in support of Regulation (EU) 2019/1009
• Ref Project: SIST-TS CEN/TS 17783:2023 - Fertilizing products - Determination of the stability of fertilizing products containing micronutrient complexes

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 17783:2023
01-februar-2023
Sredstva za gnojenje - Določanje stabilnosti sredstev za gnojenje, ki vsebujejo
komplekse mikrohranil
Fertilizing products - Determination of the stability of fertilizing products containing
micronutrient complexes
Düngeprodukte - Bestimmung der Stabilität von Spurennährstoffkomplexen in
Düngeprodukten
Fertilisants - Détermination de la stabilité des fertilisants contenant des oligo-éléments
complexés
Ta slovenski standard je istoveten z: CEN/TS 17783:2022
ICS:
65.080 Gnojila Fertilizers
SIST-TS CEN/TS 17783:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN/TS 17783:2023


CEN/TS 17783
TECHNICAL SPECIFICATION

SPÉCIFICATION TECHNIQUE

April 2022
TECHNISCHE SPEZIFIKATION
ICS 65.080
English Version

Fertilizing products - Determination of the stability of
fertilizing products containing micronutrient complexes
Fertilisants - Détermination de la stabilité des Düngeprodukte - Bestimmung der Stabilität von
fertilisants contenant des oligo-éléments complexés Spurennährstoffkomplexen in Düngeprodukten
This Technical Specification (CEN/TS) was approved by CEN on 21 February 2022 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.

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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 17783:2022 E
worldwide for CEN national Members.

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CEN/TS 17783:2022 (E)

Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 6
5 Interferences . 6
6 Reagents . 6
7 Apparatus . 7
8 Sampling and sample preparation. 7
9 Procedure . 8
9.1 Preparation of the test sample solution . 8
9.2 Preparation of fertilizer solution in water . 8
9.3 Spectrometric determination . 8
9.4 Co
...