EN 1844:2001
(Main)Flexible sheets for waterproofing - Determination of resistance to ozone - Plastic and rubber sheets for roof waterproofing
Flexible sheets for waterproofing - Determination of resistance to ozone - Plastic and rubber sheets for roof waterproofing
This European Standard specifies a method for the determination of the resistance of elastomeric and thermoplastic elastomeric sheets for waterproofing to cracking when exposed, under static tensile strain, to air containing a definite concentration of ozone and at a definite temperature in circumstances that exclude the effects of direct light.
Abdichtungsbahnen - Verhalten bei Ozonbeanspruchung - Kunststoff- und Elastomerbahnen für Dachabdichtungen
Anwendungsbereich
In der vorliegenden Europäischen Norm wird ein Verfahren festgelegt, mit dem das Verhalten von
Abdichtungsbahnen aus Kunststoffen und Elastomeren gegen Rissbildung bestimmt wird, wenn sie,
unter statischer Zugbelastung, der Luft mit festgelegter Ozonkonzentration und bei festgelegter Tem-peratur
und ohne direkte Lichteinwirkung ausgesetzt werden.
Feuilles souples d'étanchéité - Détermination de la résistance à l'ozone - Feuilles d'étanchéité de toiture plastiques et élastomères
La présente Norme européenne spécifie une méthode de détermination de la résistance l'apparition de craquelage sur les feuilles d'étanchéité de toiture plastiques et élastomères lorsque celles-ci sont exposées, sous contrainte de traction statique, à de l'air contenant une concentration donnée d'ozone, à une température donnée et à l'abri de la lumière directe.
Hidroizolacijski trakovi - Določevanje odpornosti proti ozonu - Polimerni in elastomerni trakovi za tesnjenje streh
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Abdichtungsbahnen - Verhalten bei Ozonbeanspruchung - Kunststoff- und Elastomerbahnen für DachabdichtungenFeuilles souples d'étanchéité - Détermination de la résistance a l'ozone - Feuilles d'étanchéité de toiture plastiques et élastomeresFlexible sheets for waterproofing - Determination of resistance to ozone - Plastic and rubber sheets for roof waterproofing91.100.50Veziva. Tesnilni materialiBinders. Sealing materials91.060.20StreheRoofsICS:Ta slovenski standard je istoveten z:EN 1844:2001SIST EN 1844:2001en01-december-2001SIST EN 1844:2001SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1844May 2001ICS 91.100.50English versionFlexible sheets for waterproofing - Determination of resistance toozone - Plastic and rubber sheets for roof waterproofingFeuilles souples d'étanchéité - Détermination de larésistance à l'ozone - Feuilles d'étanchéité de toitureplastiques et élastomèresAbdichtungsbahnen - Verhalten bei Ozonbeanspruchung -Kunststoff- und Elastomerbahnen für DachabdichtungenThis European Standard was approved by CEN on 19 April 2001.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, 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© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1844:2001 ESIST EN 1844:2001
Page 2EN 1844:2001ContentsPageForeword.3Introduction.31Scope.32Normative references.33Terms and definitions.34Principle.45Apparatus.46Sampling.47Test specimens.48Conditioning.49Test conditions.510Procedure.611Expression of results.612Precision of test method.613Test report.6Bibligraphy.7SIST EN 1844:2001
Page 3EN 1844:2001ForewordThis European Standard has been prepared by Technical Committee CEN/TC 254 "Flexible sheets forwaterproofing", the secretariat of which is held by BSI.This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, at the latest by November 2001, and conflicting national standards shall bewithdrawn at the latest by July 2002.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark,Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal,Spain, Sweden, Switzerland and the United Kingdom.IntroductionThis European Standard is intended for characterisation of plastic and rubber sheets as manufactured orsupplied before use. This test method relates exclusively to products or to their components whereappropriate, and not to waterproofing membrane systems composed of such products and installed in theworks.This test is intended to be used in conjunction with European Standard "Definitions and Characteristics" forplastic and rubber sheets for roof waterproofing.1ScopeThis European Standard specifies a method for the determination of the resistance of plastic and rubbersheets for waterproofing to cracking when exposed, under static tensile strain, to air containing a definiteconcentration of ozone and at a definite temperature without the effects of direct light.2Normative referencesThis European Standard incorporates by dated and undated reference, provisions from other publications.These normative references are cited at the appropriate places in the text and the publications are listedhereafter. For dated references, subsequent amendments to or revisions of any of these publications applyto this European Standard only when incorporated in it by amendment or revision. For undated references,the latest editions of the publication referred to apply (including amendments).EN 13416Flexible sheets for waterproofing – Bitumen, plastic and rubber sheets for roofwaterproofing – Rules for samplingISO 1431-1:1989Rubber, vulcanised or thermoplastic – Resistance to ozone cracking –Part 1: Static strain test3Terms and definitionsFor the purpose of this standard no additional term and definitions are required.SIST EN 1844:2001
Page 4EN 1844:20014PrincipleTest specimens are exposed under elongation in a closed chamber, at a defined relativ
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