EN 14349:2004
(Main)Chemical disinfectants and antiseptics - Quantitative surface test for the evaluation of bacterial activity of chemical disinfectants and antiseptics used in veterinary field on non-porous surfaces without mechanical action - Test method and requirements (phase 2, step 2)
Chemical disinfectants and antiseptics - Quantitative surface test for the evaluation of bacterial activity of chemical disinfectants and antiseptics used in veterinary field on non-porous surfaces without mechanical action - Test method and requirements (phase 2, step 2)
This document specifies a test method and the minimum requirements for bactericidal activity of chemical disinfectant and antiseptic products that form a homogeneous physically stable preparation in hard water or - in the case of ready-to-use - with water.
This document is applicable to products for use in the veterinary field i.e. in the breeding, husbandry, production, transport and disposal of all animals except when in the food chain following death and entry to the processing industry.
NOTE 1 Mycobacteria are the subject of a separate standard.
NOTE 2 This method corresponds to a Phase 2 Step 2 test (Annex E).
Chemische Desinfektionsmittel und Antiseptika Quantitativer Oberflächenversuch zur Bestimmung der bakteriziden Wirkung chemischer Desinfektionsmittel und Antiseptika für den Veterinärbereich auf nicht-porösen Oberflächen ohne mechanische Wirkung Prüfverfahren und Anforderungen (Phase 2/Stufe 2)
Dieses Dokument legt ein Prüfverfahren und die Mindestanforderungen an die bakterizide Wirkung von chemischen Desinfektionsmitteln und Antiseptika fest, die in hartem Wasser oder im Fall gebrauchsfertiger Lösungen in Wasser eine homogene, physikalisch stabile Zubereitung bilden.
Dieses Dokument gilt für Produkte aus dem Veterinärbereich, d. h. bei der Aufzucht, Haltung, Produktion und beim Transport von Tieren sowie bei der Tierkörperbeseitigung, außer wenn die Tiere nach der Tötung durch Zuführung in die weiterverarbeitende Industrie in die Nahrungsmittelkette eintreten.
ANMERKUNG 1 Mykobakterien sind Gegenstand einer eigenen Norm.
ANMERKUNG 2 Diese Methode entspricht einem Phase 2/Stufe 2-Versuch (Anhang E).
Antiseptiques et désinfectants chimiques - Essai quantitatif de surface pour l'évaluation de l'activité bactéricide des antiseptiques et des désinfectants chimiques utilisés dans le domaine vétérinaire - Méthode d'essai et exigences (phase 2, étape 2)
Kemična razkužila in antiseptiki - Kvantitativni preskus na neporoznih površinah brez mehanskega delovanja za ocenjevanje baktericidnega delovanja kemičnih razkužil in antiseptikov v veterini - Preskusna metoda in zahteve (faza 2, stopnja 2)
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Chemische Desinfektionsmittel und Antiseptika Quantitativer Oberflächenversuch zur Bestimmung der bakteriziden Wirkung chemischer Desinfektionsmittel und Antiseptika für den Veterinärbereich auf nicht-porösen Oberflächen ohne mechanische Wirkung
Prüfverfahren und Anforderungen (Phase 2/Stufe 2)Antiseptiques et désinfectants chimiques - Essai quantitatif de surface pour l'évaluation de l'activité bactéricide des antiseptiques et des désinfectants chimiques utilisés dans le domaine vétérinaire - Méthode d'essai et exigences (phase 2, étape 2)Chemical disinfectants and antiseptics - Quantitative surface test for the evaluation of bacterial activity of chemical disinfectants and antiseptics used in veterinary field on non-porous surfaces without mechanical action - Test method and requirements (phase 2, step 2)11.220VeterinarstvoVeterinary medicine11.080.20Dezinfektanti in antiseptikiDisinfectants and antisepticsICS:Ta slovenski standard je istoveten z:EN 14349:2004SIST EN 14349:2004en,fr,de01-december-2004SIST EN 14349:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14349August 2004ICS 11.080.20English versionChemical disinfectants and antiseptics - Quantitative surfacetest for the evaluation of bacterial activity of chemicaldisinfectants and antiseptics used in veterinary field on non-porous surfaces without mechanical action - Test method andrequirements (phase 2, step 2)Antiseptiques et désinfectants chimiques - Essai quantitatifde surface pour l'évaluation de l'activité bactéricide desantiseptiques et des désinfectants chimiques utilisés dansle domaine vétérinaire sur des surfaces non poreuses sansaction mécanique - Méthode d'essai et prescriptions (phase2, étape 2)Chemische Desinfektionsmittel und Antiseptika -Quantitativer Oberflächenversuch zur Bestimmung derbakteriziden Wirkung chemischer Desinfektionsmittel undAntiseptika für den Veterinärbereich auf nicht-porösenOberflächen ohne mechanische Wirkung - Prüfverfahrenund Anforderungen (Phase 2/Stufe 2)This European Standard was approved by CEN on 16 January 2004.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14349:2004: ESIST EN 14349:2004
Validation of dilution neutralization.18 A.1 Principle.18 A.2 Preparation of microbial suspension and test surface.18 A.3 Preparation of product test solution.18 A.4 Test for validation.18 A.4.1 General.18 A.4.2 Procedure.18 A.4.3 Counting of the neutralizer toxicity and dilution neutralization controls.19 A.5 Validation.19 Annex B (informative)
Suitable Neutralizers.20 Annex C (informative)
Example of a typical test report.22 Annex D (informative)
Referenced strains in National Collections.23 Annex E (informative)
Information on the application and interpretation of European Standards on chemical disinfectants and antiseptics.24 E.1 General guidelines for the application and interpretation of test methods in accordance with European Standards for chemical disinfectants and antiseptics :.24 E.2 Guide to interpretation of tests for chemical disinfectants and antiseptics.25 Bibliography.26 SIST EN 14349:2004
The method involves neutralization of the bactericidal activity at the moment of sampling by dilution into a previously validated neutralizer. The conditions that shall be tested are intended to cover general purposes and to allow reference between laboratories and product types. For some applications, however, the recommendations of use of a product can differ and therefore additional test conditions need to be used. SIST EN 14349:2004
After a drying time, 0,1 ml of the product is transferred to the surface. The surface is maintained at a specified temperature for a defined period of time. The surface is transferred to a previously validated neutralization medium so that the action of the disinfectant is immediately neutralized. The number of surviving organisms which can be recovered from the surface is determined quantitatively. The number of bacteria on a surface treated with
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