CEN/TS 17700-2:2022

Plant biostimulants - Claims - Part 2: Nutrient use efficiency resulting from the use of a plant biostimulant

This document provides guidance for justifying agronomic nutrient use efficiency claims of plant biostimulants used in agriculture.
This document is aimed primarily at manufacturers, laboratories, researchers, technical centres, companies that will put the products on the market, notifying authorities, notified bodies, and market surveillance authorities.

Pflanzen-Biostimulanzien - Auslobungen - Teil 2: Nährstoffverwertungseffizienz infolge der Verwendung eines Pflanzen-Biostimulans

Dieses Dokument dient als Leitfaden für die Begründung von Auslobungen zur agronomischen Nährstoffnutzungseffizienz von Pflanzen-Biostimulanzien in der Landwirtschaft.
Dieses Dokument richtet sich in erster Linie an Hersteller, Labore, Forschungstätige, technische Zentren, Unternehmen, die die Produkte in Verkehr bringen werden, notifizierende Behörden, notifizierte Stellen und Marktüberwachungsbehörden.

Biostimulants des végétaux - Allégations - Partie 2 : Efficacité d’utilisation des éléments nutritifs résultant de l’utilisation d’un biostimulant des végétaux

Le présent document fournit des recommandations pour justifier les allégations d’efficacité d’utilisation des éléments nutritifs agronomiques par l’utilisation de biostimulants des végétaux en agriculture.
Le présent document est principalement destiné aux fabricants, aux laboratoires, aux chercheurs, aux centres techniques, aux sociétés qui vont mettre les produits sur le marché, aux autorités notifiantes, aux organismes notifiés et aux autorités de surveillance du marché.

Rastlinski biostimulanti - Navedbe - 2. del: Povečanje učinkovitosti hranil pri rastlinah zaradi uporabe biostimulanta

Ta dokument podaja smernice za utemeljitev navedb o povečanju učinkovitosti hranil zaradi uporabe rastlinskih biostimulantov v kmetijstvu.
Ta dokument je namenjen zlasti proizvajalcem, laboratorijem, raziskovalcem, tehničnim centrom, podjetjem, ki bodo dala izdelke na trg, priglasitvenim organom, priglašenim organom in organom za nadzor trga.

General Information

• Status: Published
• Publication Date: 22-Mar-2022
• ICS: 65.080 - Fertilizers
• Technical Committee: CEN/TC 455 - Plant Biostimulants and Agricultural Micro-Organisms
• Drafting Committee: CEN/TC 455/WG 2 - Claims
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 23-Mar-2022
• Due Date: 29-Aug-2022
• Completion Date: 23-Mar-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 17700-2:2023 - Plant biostimulants - Claims - Part 2: Nutrient use efficiency resulting from the use of a plant biostimulant

Relations

• Revised: FprEN 17700-2 - Plant biostimulants - Claims - Part 2: Nutrient use efficiency resulting from the use of a plant biostimulant
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 17700-2:2023
01-januar-2023
Rastlinski biostimulanti - Navedbe - 2. del: Povečanje učinkovitosti hranil pri
rastlinah zaradi uporabe biostimulanta
Plant biostimulants - Claims - Part 2: Nutrient use efficiency resulting from the use of a
plant biostimulant
Pflanzen-Biostimulanzien - Auslobungen - Teil 2: Nährstoffverwertungseffizienz infolge
der Verwendung eines Pflanzen-Biostimulans
Biostimulants des végétaux - Allégations - Partie 2 : Efficacité d’utilisation des éléments
nutritifs résultant de l’utilisation d’un biostimulant des végétaux
Ta slovenski standard je istoveten z: CEN/TS 17700-2:2022
ICS:
65.080 Gnojila Fertilizers
SIST-TS CEN/TS 17700-2:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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CEN/TS 17700-2
TECHNICAL SPECIFICATION

SPÉCIFICATION TECHNIQUE

March 2022
TECHNISCHE SPEZIFIKATION
ICS 65.080
English Version

Plant biostimulants - Claims - Part 2: Nutrient use
efficiency resulting from the use of a plant biostimulant
Biostimulants des végétaux - Allégations - Partie 2 : Pflanzen-Biostimulanzien - Angaben - Teil 2: Effizienz
Efficacité d'utilisation des éléments nutritifs résultant der Nährstoffverwertung infolge der Verwendung
de l'utilisation d'un biostimulant des végétaux eines Biostimulans für die pflanzliche Anwendung
This Technical Specification (CEN/TS) was approved by CEN on 3 January 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 17700-2:2022 E
worldwide for CEN national Members.

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CEN/TS 17700-2:2022 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Terminology of the claim . 6
5 Assessment indices to validate the claims . 6
6 Specifications for the performance of the trials . 8
6.1 Control . 8
6.2 Under controlled conditions . 8
Bibliography . 9

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CEN/TS 17700-2:2022 (E)
European foreword
This document (CEN/
...