SIST-TS CEN/TS 17785:2023
(Main)Organo-mineral fertilizers - Determination of chelating and complexing agents
Organo-mineral fertilizers - Determination of chelating and complexing agents
This document specifies references to the methods for the determination of chelating and complexing agents in organo-mineral fertilizers. The document specifies references to the methods and requirements for organo-mineral fertilizers in accordance with PFC 1 (B) as specified in the Regulation (EU) 2019/1009 [1].
Organo-mineral materials for this purpose are organic fertilizers containing micronutrient chelates or complexes and/or mixtures of them, in powder or granular form, aqueous or suspension preparations.
Organisch-mineralische Düngemittel - Bestimmung von Chelat- und Komplexbildnern
Dieses Dokument legt Verweisungen auf Verfahren zur Bestimmung von Chelatbildnern und Komplexbildnern in organisch-mineralischen Düngemitteln fest. Das Dokument legt Verweisungen auf Verfahren und Anforderungen für organisch-mineralische Düngemittel in Übereinstimmung mit PFC 1(B) der Verordnung (EU) 2019/1009 [1] fest.
Organisch-mineralische Materialien für diesen Zweck sind organische Düngemittel, die Spurennährstoffchelate oder -komplexe und/oder Mischungen davon enthalten, in Pulver- oder Granulatform, wässrigen Präparaten oder Suspensionen.
Engrais organo-minéraux - Détermination des agents chélatants et complexants
Le présent document spécifie les références des méthodes de détermination des agents chélatants et complexants dans les engrais organo-minéraux. Ce document spécifie les références aux méthodes et aux exigences relatives aux engrais organo-minéraux conformément à la PFC 1 (B) tel que spécifié dans le règlement (UE) 2019/1009 [1].
Les matières organo-minérales utilisées à cette fin sont des engrais organiques contenant des chélates ou des complexes d'oligo-éléments et/ou des mélanges de ceux-ci, sous forme de poudre ou de granulés, en préparations aqueuses ou en suspension.
Organsko-mineralna gnojila - Določevanje sredstev za kelatiranje in kompleksiranje
Ta dokument navaja metode za določevanje sredstev za kelatiranje in kompleksiranje v organsko-mineralnih gnojilih. Dokument določa metode in zahteve za organsko-mineralna gnojila v skladu s funkcijsko kategorijo PFC 1 (B), kot je določeno v Uredbi (EU) 2019/1009 [1].
Organsko-mineralna sredstva za ta namen so organska gnojila, ki vsebujejo kelate ali komplekse mikrohranil in/ali njihove mešanice v prahu ali granulah, vodne ali suspenzijske pripravke.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST-TS CEN/TS 17785:2023
01-februar-2023
Organsko-mineralna gnojila - Določevanje sredstev za kelatiranje in
kompleksiranje
Organo-mineral fertilizers - Determination of chelating and complexing agents
Organisch-mineralische Düngemittel - Bestimmung von Chelat- und Komplexbildnern
Engrais organo-minéraux - Détermination des agents chélatants et complexants
Ta slovenski standard je istoveten z: CEN/TS 17785:2022
ICS:
65.080 Gnojila Fertilizers
SIST-TS CEN/TS 17785:2023 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 17785:2023
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SIST-TS CEN/TS 17785:2023
CEN/TS 17785
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
April 2022
TECHNISCHE SPEZIFIKATION
ICS 65.080
English Version
Organo-mineral fertilizers - Determination of chelating
and complexing agents
Engrais organo-minéraux - Détermination des agents Organisch-mineralische Düngemittel - Bestimmung
chélatants et complexants von Chelat- und Komplexbildnern
This Technical Specification (CEN/TS) was approved by CEN on 13 March 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 17785:2022 E
worldwide for CEN national Members.
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SIST-TS CEN/TS 17785:2023
CEN/TS 17785:2022 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references. 5
3 Terms and definitions . 5
4 Sampling and sample preparation . 6
4.1 Sampling . 6
4.2 Sample preparation . 6
5 Requirements . 6
5.1 General . 6
5.2 Determination of the fraction of chelated micronutrients . 6
5.3 Identification of chelating agents . 6
5.4 Determination of the fraction of complexed micronutrients . 6
5.5 Identification of complexing agents . 6
Bibliography . 8
2
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SIST-TS CEN/TS 17785:2023
CEN/TS 17785:2022 (E)
European foreword
This document (CEN/TS 17785:2022) has been prepared by Technical Committee CEN/TC 260 “Fertilizers
and liming materials” the secretariat of which is held by DIN.
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.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association.
Any feedback and questions on this document should be directed to the users’ national standards body. A
complete listing of these bodies can be found on the CEN website.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to announce this Technical Specification: 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.
3
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SIST-TS CEN/TS 17785:2023
CEN/TS 17785:2022 (E)
Introduction
Regulation (EU) 2019/1009 [1] lays down the rules on the making available on the market of EU
fertilizing products and the specific safety and quality requirements for the defined product function
categories (PFCs).
Organo-mineral fertilizers have been classified into PFC 1 (B), which has been divided into two groups
PFC 1 (B) (I) [solid organo-mineral fertilizers] and PFC (B) (II) [liquid organo-mineral fertilizers].
An organo-mineral fertilizer is a co-formulation of:
a) one or more inorganic fertilizers, as specified in PFC 1 (C), and;
b) one or more materials containing: organic carbon (Corg); and nutrients of solely biological origin.
Inorganic Fertilizers have been classified into PFC 1 (C), which has been divided into two groups PFC 1
(C) (I) [inorganic macronutrient fertilizers] and PFC 1 (C) (II) [inorganic micronutrient fertilizers].
Micronutrients are considered to be, in plant nutrition, a number of elements known to be needed in
small amounts for proper plant growth and development. The most
...
SLOVENSKI STANDARD
kSIST-TS FprCEN/TS 17785:2021
01-december-2021
[Not translated]
Organo-mineral fertilizers - Determination of chelating and complexing agents
Organisch-mineralische Düngemittel - Bestimmung von Chelat- und Komplexbildnern
Ta slovenski standard je istoveten z: FprCEN/TS 17785
ICS:
65.080 Gnojila Fertilizers
kSIST-TS FprCEN/TS 17785:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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kSIST-TS FprCEN/TS 17785:2021
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kSIST-TS FprCEN/TS 17785:2021
FINAL DRAFT
TECHNICAL SPECIFICATION
FprCEN/TS 17785
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
November 2021
ICS 65.080
English Version
Organo-mineral fertilizers - Determination of chelating
and complexing agents
Engrais organo-minéraux - Détermination des agents Organisch-mineralische Düngemittel - Bestimmung
chélatants et complexants von Chelat- und Komplexbildnern
This draft Technical Specification is submitted to CEN members for Vote. It has been drawn up by the Technical Committee
CEN/TC 260.
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.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a Technical Specification. It is distributed for review and comments. It is subject to change
without notice and shall not be referred to as a Technical Specification.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATIO N
EUROPÄISCHES KOMITEE FÜR NORMUN G
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. FprCEN/TS 17785:2021 E
worldwide for CEN national Members.
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kSIST-TS FprCEN/TS 17785:2021
FprCEN/TS 17785:2021 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references. 5
3 Terms and definitions . 5
4 Sampling and sample preparation . 6
4.1 Sampling . 6
4.2 Sample preparation . 6
5 Requirements . 6
5.1 General . 6
5.2 Determination of the fraction of chelated micronutrients . 6
5.3 Identification of chelating agents . 6
5.4 Determination of the fraction of complexed micronutrients . 6
5.5 Identification of complexing agents . 6
Bibliography . 8
2
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kSIST-TS FprCEN/TS 17785:2021
FprCEN/TS 17785:2021 (E)
European foreword
This document (FprCEN/TS 17785:2021) has been prepared by Technical Committee CEN/TC 260
“Fertilizers and liming materials” the secretariat of which is held by DIN.
This document is currently submitted to the Vote on TS.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association.
3
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kSIST-TS FprCEN/TS 17785:2021
FprCEN/TS 17785:2021 (E)
Introduction
Regulation (EU) 2019/1009 [1] lays down the rules on the making available on the market of EU
fertilizing products and the specific safety and quality requirements for the defined product function
categories (PFCs).
Organo-mineral fertilizers have been classified into PFC 1 (B), which has been divided into two groups
PFC 1 (B) (I) [solid organo-mineral fertilizers] and PFC (B) (II) [liquid organo-mineral fertilizers].
An organo-mineral fertilizer is a co-formulation of:
a) one or more inorganic fertilizers, as specified in PFC 1 (C), and;
b) one or more materials containing: organic carbon (Corg); and nutrients of solely biological origin.
Inorganic Fertilizers have been classified into PFC 1 (C), which has been divided into two groups PFC 1
(C) (I) [inorganic macronutrient fertilizers] and PFC 1 (C) (II) [inorganic micronutrient fertilizers].
Micronutrients are considered to be, in plant nutrition, a number of elements known to be needed in
small amounts for proper plant growth and development. The most common are Iron (Fe), Manganese
(Mn), Molybdenum (Mo), Copper (Cu), Zinc (Zn) and Boron (B).
If an inorganic micronutrient fertilizer contains a substance, or one of the substances in the mixture,
which is intended to enhance the long term availability to plants of micronutrients in the EU fertilizing
product, that substance is either a chelating agent or a complexing agent.
The specific safety and quality requirements in relation to the determination of chelating and
complexing agents in organo-mineral fertilizers (PFC 1 (B)) are de
...
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