SIST EN 1170-8:2009
Test method for glass-fibre reinforced cement - Part 8: Cyclic weathering type test
Test method for glass-fibre reinforced cement - Part 8: Cyclic weathering type test
This European Standard specifies a test method for identifying, for a given GRC formulation (constituents and their proportions in the formulation), the effect of environmental factors such as water and temperature on the change of mechanical characteristics. For other conditions of exposure, e.g. where freezing, thawing and action of thawing salt occurs, the test will be adapted.
Prüfverfahren für Glasfaserbeton - Teil 8: Prüfung der Dauerhaftigkeit im Klimazyklus- Test
Diese Europäische Norm legt ein Prüfverfahren fest, mit dem bei einer gegebenen Rezeptur (Ausgangsstoffe
und Zusammensetzung) für Glasfaserbeton (GFB) der Einfluss von Umweltfaktoren wie Feuchte und Wärme
auf die mechanischen Eigenschaften ermittelt werden kann. Für weitere Witterungsbedingungen z. B. Frost-
Tau-Beanspruchungen und Tausalz-Beanspruchungen wird das Prüfverfahren entsprechend angepasst.
Méthode d'essai des composites ciment-verre - Partie 8: Essai type de durabilité par cycle
La présente Norme européenne spécifie une méthode d’essai permettant d’identifier, pour une formulation
de CCV donnée (constituants et leur proportion dans le mélange), l’incidence des facteurs environnementaux
comme l’eau et la température sur l’évolution des caractéristiques mécaniques. Pour d'autres conditions
d'exposition, par exemple le gel, le dégel et l'action de sels de déverglaçage, l'essai sera adapté en
conséquence.
Preskusna metoda za steklocementni kompozit - 8. del: Ciklični vremenski preskus
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prüfverfahren für Glasfaserbeton - Teil 8: Prüfung der Dauerhaftigkeit im Klimazyklus- TestMéthode d'essai des composites ciment-verre - Partie 8: Essai type de durabilité par cycleTest method for glass-fibre reinforced cement - Part 8: Cyclic weathering type test91.100.30Beton in betonski izdelkiConcrete and concrete productsICS:Ta slovenski standard je istoveten z:EN 1170-8:2008SIST EN 1170-8:2009en,fr01-februar-2009SIST EN 1170-8:2009SLOVENSKI
STANDARD
SIST EN 1170-8:2009
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1170-8October 2008ICS 91.100.40Supersedes ENV 1170-8:1996
English VersionTest method for glass-fibre reinforced cement - Part 8: Cyclicweathering type testMéthode d'essai des composites ciment-verre - Partie 8 :Essai type de durabilité par cyclePrüfverfahren für Glasfaserbeton - Teil 8: Prüfung derDauerhaftigkeit im Klimazyklus- TestThis European Standard was approved by CEN on 6 September 2008.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 CEN 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 CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, 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© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1170-8:2008: ESIST EN 1170-8:2009
EN 1170-8:2008 (E) 2 Contents Page Foreword.3 Introduction.4 1 Scope.5 2 Normative references.5 3 Symbols and abbreviations.5 3.1 Symbols.5 3.2 Abbreviation.6 4 Apparatus.6 5 Procedure.6 5.1 Samples.6 5.2 Test method.7 5.2.1 Description.7 5.2.2 Storage.7 6 Expression of results.9 7 Interpretation of test.9 Bibliography.11
SIST EN 1170-8:2009
EN 1170-8:2008 (E) 3 Foreword This document (EN 1170-8:2008) has been prepared by Technical Committee CEN/TC 229 “Precast concrete products”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2009, and conflicting national standards shall be withdrawn at the latest by April 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes ENV 1170-8:1996. From the previous edition, modifications deal with the status of the standard and the scope.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
SIST EN 1170-8:2009
EN 1170-8:2008 (E) 4 Introduction This European Standard prescribes a cyclic wetting and drying test for glass-fibre reinforced concrete. This test incorporates the main ageing parameters to which a glass-fibre reinforced concrete will be subjected under natural exposure conditions: humidity, drying, temperature. However, it should be noted that at the end of 50 cycles (humidity
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