FprEN 17717
(Main)Plant biostimulants - Detection of Salmonella spp.
Plant biostimulants - Detection of Salmonella spp.
This document describes a method for the detection of Salmonella spp. in biostimulants of the following Product Function Categories (PFCs) and Component Material Category (CMC) of EU fertilizing products, as described in Regulation (EU) 2019/1009 of the European Parliament and of the Council [1]:
- PFC 6(A): Microbial plant biostimulant;
- PFC 6(B): Non-microbial plant biostimulant;
- CMC 7: Microorganisms.
It requires three successive steps: a selective enrichment, an isolation on a chromogenic agar, and if positive a confirmation with a serological test (and if required, a selective media).
Pflanzen-Biostimulanzien - Nachweis von Salmonella spp.
Dieses Dokument beschreibt ein Verfahren zum Nachweis von Salmonella spp. in Biostimulanzien der folgenden Produktfunktionskategorien (PFCs, en: Product Function Categories) und Komponentenmaterial¬kategorien (CMC, en: Component Material Category) von EU Düngeprodukten, wie in der Verordnung (EU) 2019/1009 des Europäischen Parlaments und des Rates [1] beschrieben:
PFC 6(A): Mikrobielles Pflanzen-Biostimulans;
PFC 6(B): Nicht-mikrobielles Pflanzen-Biostimulans;
CMC 7: Mikroorganismen.
Es erfordert drei aufeinanderfolgende Schritte: eine selektive Anreicherung, eine Isolierung auf einem chromogenen Agar und bei positivem Befund eine Bestätigung mit einer serologischen Untersuchung (und, falls erforderlich, einem Selektivmedium).
Biostimulants des végétaux - Recherche des Salmonella spp.
Le présent document décrit une méthode pour la recherche des Salmonella spp. dans les biostimulants des catégories fonctionnelles de produits (PFC) et de la catégorie de matières constitutives (CMC) des fertilisants UE décrites dans le Règlement (EU) 2019/1009 du Parlement européen et du Conseil [1] :
- PFC 6(A) : Biostimulant microbien des végétaux ;
- PFC 6(B) : Biostimulant non microbien des végétaux ;
- CMC 7 : Microorganismes.
Il nécessite trois phases successives : un enrichissement sélectif, un isolement sur une gélose chromogène, et, en cas de résultat positif, une confirmation par un essai sérologique (et, si nécessaire, un milieu sélectif).
Rastlinski biostimulanti - Ugotavljanje prisotnosti salmonele (Salmonella spp.)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 17717:2023
01-maj-2023
Rastlinski biostimulanti - Ugotavljanje prisotnosti salmonele (Salmonella spp.)
Plant biostimulants - Detection of Salmonella spp.
Pflanzen-Biostimulanzien - Nachweis von Salmonella spp.
Biostimulants des végétaux - Détection de Salmonella spp.
Ta slovenski standard je istoveten z: prEN 17717
ICS:
65.080 Gnojila Fertilizers
oSIST prEN 17717:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN 17717:2023
---------------------- Page: 2 ----------------------
oSIST prEN 17717:2023
DRAFT
EUROPEAN STANDARD
prEN 17717
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2023
ICS 65.080 Will supersede CEN/TS 17717:2022
English Version
Plant biostimulants - Detection of Salmonella spp.
Biostimulants des végétaux - Détection de Pflanzen-Biostimulanzien - Nachweis von
Salmonella spp. Salmonella spp.
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 455.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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, Türkiye 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 European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17717:2023 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
oSIST prEN 17717:2023
prEN 17717:2023 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references. 6
3 Terms and definitions . 6
4 Principle . 7
4.1 General . 7
4.2 Enrichment in selective liquid medium . 7
4.3 Plating out on selective solid media . 7
4.4 Confirmation . 7
5 Culture media, reagents, antisera . 8
5.1 General . 8
5.2 Isolation chromogenic agar .
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.