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EN 1015-21:2002

(Main)

Methods of test for mortar for masonry - Part 21: Determination of the compatibility of one-coat rendering mortars with substrates

Methods of test for mortar for masonry - Part 21: Determination of the compatibility of one-coat rendering mortars with substrates

This European Standard specifies a test method for the evaluation of the compatibility with given backgrounds of One-Coat (OC) rendering mortars. The evaluation is based on the determination of the adhesion strength and water permeability of the hardened render applied on tested substrates, after exposure to weathering cycles.

Prüfverfahren für Mörtel für Mauerwerk - Teil 21: Bestimmung der Verträglichkeit von Einlagenputzmörteln mit Untergründen

Diese Europäische Norm legt die Verfahren zur Bewertung der Verträglichkeit von Einlagenputzmörteln (OC) mit den in Frage kommenden Untergründen fest. Die Bewertung basiert auf der Bestimmung der Haftfestigkeit und der Wasserdurchlässigkeit des erhärteten Putzes, der auf geprüften Untergründen aufgetragen und bewittert wurde.

Méthodes d'essai des mortiers pour maçonnerie - Partie 21: Détermination de la compatibilité des mortiers d'enduit extérieur mono-couche avec les supports

La présente Norme européenne décrit une méthode de détermination de la compatibilité des mortiers d'enduit mono-couche (MC) avec les supports sur lesquels ils doivent être appliqués.
Cette détermination est basée sur la mesure de l'adhérence et de la perméabilité à l'eau de l'enduit durci appliqué sur des supports définis, après cycles de conditionnement.

Metode preskušanja zidarske malte – 21. del: Določevanje združljivosti enoslojnih ometov s podlagami

General Information

Status
Published
Publication Date
03-Dec-2002
ICS
91.100.10 - Cement. Gypsum. Lime. Mortar
Technical Committee
CEN/TC 125 - Masonry
Drafting Committee
CEN/TC 125/WG 4 - Test methods
Current Stage
9093 - Decision to confirm - Review Enquiry
Completion Date
23-Jan-2024
Directive
305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
89/106/EEC - Construction products
Ref Project
SIST EN 1015-21:2004 - Methods of test for mortar for masonry - Part 21: Determination of the compatibility of one-coat rendering mortars with substrates

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prüfverfahren für Mörtel für Mauerwerk - Teil 21: Bestimmung der Verträglichkeit von Einlagenputzmörteln mit UntergründenMéthodes d'essai des mortiers pour maçonnerie - Partie 21: Détermination de la compatibilité des mortiers d'enduit extérieur mono-couche avec les supportsMethods of test for mortar for masonry - Part 21: Determination of the compatibility of one-coat rendering mortars with substrates91.100.10Cement. Mavec. Apno. MaltaCement. Gypsum. Lime. MortarICS:Ta slovenski standard je istoveten z:EN 1015-21:2002SIST EN 1015-21:2004en01-januar-2004SIST EN 1015-21:2004SLOVENSKI
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SIST EN 1015-21:2004



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1015-21December 2002ICS 91.100.10English versionMethods of test for mortar for masonry - Part 21: Determinationof the compatibility of one-coat rendering mortars withsubstratesMéthodes d'essai des mortiers pour maçonneries - Partie21: Détermination de la compatibilité des mortiers d'enduitextérieur mono-couches avec leur armaturePrüfverfahren für Mörtel für Mauerwerk - Teil 21:Bestimmung der Verträglichkeit von Einlagenputzmörtelnmit UntergründenThis European Standard was approved by CEN on 6 July 2002.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 Management Centre 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1015-21:2002 ESIST EN 1015-21:2004



EN 1015-21:2002 (E)2ContentspageForeword.31Scope.42Normative references.43Principle.44Apparatus.45Sampling and sample preparation.66Preparation and storage of test specimens.77Procedure.88Expression of the results.89Test report.9SIST EN 1015-21:2004



EN 1015-21:2002 (E)3ForewordThis document (EN 1015-21:2002) has been prepared by Technical Committee CEN/TC 125"Masonry", the secretariat of which is held by BSI.This European Standard shall be given the status of a national standard, either by publication of anidentical text or by endorsement, at the latest by June 2003, and conflicting national standards shallbe withdrawn at the latest by September 2004.According to the CEN/CENELEC Internal Regulations, the national standards organizations of thefollowing countries are bound to implement this European Standard: Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta,Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.SIST EN 1015-21:2004



EN 1015-21:2002 (E)41 ScopeThis European Standard specifies a test method for determining the compatibility of One-Coat (OC)rendering mortars with given substrates.The ev
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