SIST EN 13496:2013
(Main)Thermal insulation products for building applications - Determination of the mechanical properties of glass fibre meshes
Thermal insulation products for building applications - Determination of the mechanical properties of glass fibre meshes
This European Standard specifies equipment and procedures for determining the tensile strength and elongation of glass fibre meshes which are used for the reinforcement of the base coat in External Thermal Insulation Composite Systems (ETICS).
Wärmedämmstoffe für das Bauwesen - Bestimmung der mechanischen Eigenschaften von Glasfasergewebe
Diese Europäische Norm legt Prüfeinrichtungen und Verfahren zur Bestimmung der Zugfestigkeit und der Dehnung von Glasfasergewebe fest, das für die Armierung des Unterputzes von außenseitigen Wärmedämm-Verbundsystemen (WDVS) verwendet wird.
Produits isolants thermiques pour le bâtiment - Détermination des caractéristiques mécaniques des treillis de fibres de verre
La présente Norme européenne spécifie l’équipement et les modes opératoires pour déterminer la résistance à la traction et l’allongement de treillis de fibres de verre servant à renforcer la couche de base des systèmes composites d’isolation thermique par l’extérieur (ETICS).
Toplotnoizolacijski proizvodi za uporabo v gradbeništvu - Ugotavljanje mehanskih lastnosti mrežice iz steklenih vlaken
Ta evropski standard določa opremo in postopke za ugotavljanje natezne trdnosti in raztezka mrežic iz steklenih vlaken, ki se uporabljajo za ojačanje osnovnega premaza v zunanjih toplotnoizolacijskih kompozitnih sistemih (ETICS).
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za uporabo v gradbeništvu - Ugotavljanje mehanskih lastnosti mrežice iz steklenih vlakenWärmedämmstoffe für das Bauwesen - Bestimmung der mechanischen Eigenschaften von GlasfasergewebeProduits isolants thermiques pour le bâtiment - Détermination des caractéristiques mécaniques des treillis de fibres de verreThermal insulation products for building applications - Determination of the mechanical properties of glass fibre meshes91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 13496:2013SIST EN 13496:2013en,fr,de01-december-2013SIST EN 13496:2013SLOVENSKI
STANDARDSIST EN 13496:20031DGRPHãþD
SIST EN 13496:2013
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13496
October 2013 ICS 91.100.60 Supersedes EN 13496:2002English Version
Thermal insulation products for building applications - Determination of the mechanical properties of glass fibre meshes as reinforcement for External Thermal Insulation Composite Systems with renders (ETICS)
Produits isolants thermiques pour le bâtiment - Détermination des caractéristiques mécaniques des treillis de fibres de verre servant à renforcer les systèmes composites d'isolation thermique par l'extérieur (ETICS) avec des enduits
Wärmedämmstoffe für das Bauwesen - Bestimmung der mechanischen Eigenschaften von Glasfasergewebe als Armierung für außenseitige Wärmedämm-Verbundsysteme mit Putz (WDVS) This European Standard was approved by CEN on 31 August 2013.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13496:2013: ESIST EN 13496:2013
EN 13496:2013 (E) 2 Contents Page Foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms and definitions . 4 4 Principle. 4 5 Apparatus . 4 6 Test specimens . 5 6.1 Number of test specimens . 5 6.2 Dimensions of the test specimens . 5 6.3 Preparation of the test specimens . 5 6.3.1 Sampling . 5 6.3.2 Determination of the number of threads per 50 mm width of the specimen . 5 6.3.3 Determination of the number of threads per specimen to be tested . 6 6.4 Conditioning of the test specimens . 7 6.4.1 Storage under normal conditions . 7 6.4.2 Storage in aggressive medium . 7 6.4.3 Wash and drying procedure . 7 7 Procedure . 7 7.1 Test conditions . 7 7.2 Attachment of the test specimens in the tensile testing machine . 7 7.3 Test procedure . 8 8 Calculation and expression of results . 8 9 Accuracy of measurement . 8 10 Test report . 9
SIST EN 13496:2013
EN 13496:2013 (E) 3 Foreword This document (EN 13496:2013) has been prepared by Technical Committee CEN/TC 88 “Thermal insulating materials and products”, the secretariat of which is held by DIN. 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 2014, and conflicting national standards shall be withdrawn at the latest by April 2014. 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 EN 13496:2002. The main changes with respect to the previous edition are listed below: addition of sampling in Clause 6; addition of Figure 1; amendment of the test evaluation in Clause 8. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
SIST EN 13496:2013
EN 13496:2013 (E) 4 1 Scope This European Standard specifies equipment and procedures for determining the tensile strength and elongation of glass fibre meshes which are used for the reinforcement of the base coat in External Thermal Insulation Composite Systems (ETICS). 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
EN 1607, Thermal insulating products for building applications — Determination of tensile strength perpendicular to faces EN ISO 9229:2007, Thermal insulation — Vocabulary (ISO 9229:2007) ISO 1887, Textile glass — Determination of combustible-matter content 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 9229:2007 and the following apply. 3.1 tensile strength of glass fibre mesh strength of the test specimen at failure relative to the width of the test specimen 4 Principle The tensile strength of glass fibre meshes is determined at failure using a tensile testing machine. 5 Apparatus 5.1 Tensile testing machine, appropriate for the range of force and displacement involved, capable of having a constant crosshead speed adjusted to (50 ± 5) mm/min.
It shall be capable of measuring the force with an accuracy of 1 % in accordance with EN 1607. 5.2 Clamps of the tensile testing machine, which shall be coated with a material to ensure at
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