SIST EN 13872:2004

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prüfverfahren für hydraulisch erhärtende Boden-Spachtelmassen - Bestimmung der MaßänderungMéthode d'essai pour les mortiers de lissage et/ou d'égalisation a prise hydraulique - Détermination des variations des dimensionsMethods of test for hydraulic setting floor smoothing and/or levelling compounds - Determination of dimensional change91.100.99Drugi gradbeni materialiOther construction materialsICS:Ta slovenski standard je istoveten z:EN 13872:2004SIST EN 13872:2004en,fr,de01-oktober-2004SIST EN 13872:2004SLOVENSKI
STANDARD



SIST EN 13872:2004



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13872February 2004ICS 91.100.99English versionMethod of test for smoothing and/or levelling compounds -Determination of shrinkageMéthode d'essai pour les mortiers de lissage et/oud'égalisation - Détermination du retraitPrüfverfahren für Boden-Spachtelmassen - Bestimmungder SchrumpfungThis European Standard was approved by CEN on 10 December 2003.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 13872:2004: ESIST EN 13872:2004



EN 13872:2004 (E)2ContentspageForeword.31Scope.42Normative references.43Terms and definitions.44Principle.45Safety.46Apparatus and material.57Standard test conditions.128Procedure.128.1Preparation of the moulds.128.2Test procedure.128.3Dimensional change after water immersion.139Evaluation and expression of results.1310Test report.14SIST EN 13872:2004



EN 13872:2004 (E)3ForewordThis document (EN 13872:2004) has been prepared by Technical Committee CEN /TC 193, "Adhesives", thesecretariat of which is held by AENOR.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by August 2004, and conflicting national standards shall be withdrawn at the latest byAugust 2004.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: 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.SIST EN 13872:2004



EN 13872:2004 (E)41 ScopeThis European Standard specifies the measurement of dimensional change of a hydraulic setting smoothing and/orlevelling compound which is referred to in the following as "smoothing and/or levelling compound".2 Normative referencesThis European Standard incorporates, by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies (including amendments).EN 196-1, Methods of testing cement - Part 1: Determination of strength.EN 1937:1999, Test method for hydraulic setting floor smoothing and/or levelling compounds - Standard mixingproceduresISO 554, Standard atmospheres for conditioning and/or testing - Specifications.3 Terms and definitionsFor the purposes of this European Standard, the terms and definitions given in EN 1937:1999 and the followingapply.3.1dimensional changedifference in length of a test specimen of a smoothing and/or levelling compound after specified time and conditions.3.2shrinkagenegative dimensional change.3.3expansionpositive dimensional change.4 PrincipleThis test method is carried out to assess the shrinkage and expansion properties of smoothing and levellingcompounds by measuring the dimensional changes in length of test specimens 10 mm x 40 mm x 160 mm atpredetermined storage times and conditions.5 SafetyThe users of this standard shall be familiar with the normal laboratory practice.This standard does not purport to address all safety problems, if any, associated with its use.It is the responsibility of the user to establish safety and health practices and to ensure compliance with anyEuropean and national regulatory conditions.SIST EN 13872:2004



EN 13872:2004 (E)56 Apparatus and material6.1Measuring apparatus for the determination of dimensional change, capable of measuring the test specimenwith an accuracy of ± 0,005 mm.
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