EN 13171:2012
(Main)Thermal insulation products for buildings - Factory made wood fibre (WF) products - Specification
Thermal insulation products for buildings - Factory made wood fibre (WF) products - Specification
This European Standard specifies the requirements for factory made wood fibre (WF) products, with or without facings or coatings, which are used for the thermal insulation of buildings ). The products are manufactured in the form of rolls, batts, felts, boards or slabs.
Products covered by this standard are also used in prefabricated thermal insulation systems and composite panels; the performance of systems incorporating these products is not covered.
This standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling.
This standard does not specify the required level of a given property to be achieved by a product to demonstrate fitness for purpose in a particular application. The classes and levels required for a given application are to be found in regulations or non-conflicting standards.
Products with a declared thermal resistance lower than 0,20 m2K/W or a declared thermal conductivity greater than 0,070 W/(mK) at 10 °C are not covered by this standard.
This standard does not cover in situ insulation products and products intended to be used for the insulation of building equipment and industrial installations.
Wärmedämmstoffe für Gebäude - Werksmäßig hergestellte Produkte aus Holzfasern (WF) - Spezifikation
Diese Europäische Norm legt die Anforderungen an werkmäßig hergestellte Produkte aus Holzfasern (WF)
mit oder ohne Kaschierung oder Beschichtung fest, die für die Wärmedämmung von Gebäuden benutzt
werden1). Die Produkte werden in Form von Rollen, Formstücken, Filzen, Platten oder Matten hergestellt.
Die in dieser Norm beschriebenen Produkte werden auch in vorgefertigten Wärmedämmsystemen und
Mehrschicht-Platten angewendet. Die Eigenschaften von Systemen, in die diese Produkte integriert sind,
werden nicht behandelt.
Die vorliegende Norm beschreibt die Produkteigenschaften und enthält die Prüfverfahren und Festlegungen
für die Konformitätsbewertung, die Kennzeichnung und die Etikettierung.
Diese Norm legt keine Leistungsstufen für eine vorgegebene Eigenschaft fest, die ein Produkt erreichen
muss, um für einen bestimmten Anwendungsfall tauglich zu sein. Die für bestimmte Anwendungen benötigten
Klassen und Stufen können Regelwerken oder nicht entgegenstehenden Normen entnommen werden.
Diese Norm gilt nicht für Produkte, deren Nennwert des Wärmedurchlasswiderstandes niedriger als
0,20 m2⋅K/W oder deren Nennwert der Wärmeleitfähigkeit größer als 0,070 W/(m⋅K) bei 10 °C ist.
Die vorliegende Norm gilt weder für in situ-Dämmprodukte noch für Produkte, die zur Dämmung von haustechnischen
und betriebstechnischen Anlagen vorgesehen sind.
Produits isolants thermiques pour le bâtiment - Produits manufacturés en fibres de bois (WF) - Spécification
La présente Norme européenne spécifie les exigences auxquelles doivent satisfaire les produits manufacturés en fibres de bois, avec ou sans parements ou enduits de finition, utilisés pour l'isolation thermique des bâtiments ). Les produits sont fabriqués sous forme de rouleaux, bandes, feutres, panneaux ou plaques.
Les produits couverts par la présente norme sont également utilisés dans des systèmes d'isolation thermique et dans des panneaux composites préfabriqués ; les performances des systèmes incorporant ces produits ne sont pas définies.
La présente norme décrit les caractéristiques des produits et contient des modes opératoires d'essai, d'évaluation de la conformité, de marquage et d'étiquetage.
La présente norme ne spécifie pas, pour une propriété donnée, le niveau exigé que doit atteindre un produit pour démontrer son aptitude à l'emploi dans une application particulière. Les classes et niveaux requis pour une application donnée figurent dans les réglementations ou normes non conflictuelles.
Les produits dont la résistance thermique déclarée à une température de 10 °C est inférieure à 0,20 m2×K/W ou dont la conductivité thermique déclarée à une température de 10 °C est supérieure à 0,070 W/(m×K) ne relèvent pas du domaine d'application de la présente norme.
Les produits isolants mis en oeuvre in situ et les produits destinés à être utilisés pour l'isolation des équipements du bâtiment et des installations industrielles ne relèvent pas du domaine d'application de la présente norme.
Toplotnoizolacijski proizvodi za stavbe - Proizvodi iz lesnih vlaken (WF) - Specifikacija
Ta evropski standard določa zahteve za površinsko obdelane ali lakirane ali površinsko neobdelane ali nelakirane proizvode iz lesnih vlaken (WF), ki se uporabljajo za toplotno izolacijo stavb. Proizvodi so izdelani v obliki kolutov, kopren, polstov, plošč ali blokov. Proizvodi iz tega standarda se uporabljajo tudi v predizdelanih sistemih toplotne izolacije in vezanih ploščah; lastnosti sistemov iz teh proizvodov niso opisane. Ta standard opisuje lastnosti proizvodov ter zajema postopke za preskušanje, vrednotenje skladnosti, označevanje in etiketiranje. Ta standard ne določa zahtevane ravni določene lastnosti, ki jo mora proizvod doseči, da se dokaže njegova primernost namenu za posamezno vrsto uporabe. Zahtevani razredi in ravni za posamezno uporabo so določeni v uredbah ali standardih, ki niso v nasprotju s tem standardom. Proizvodi z deklarirano toplotno upornostjo, nižjo od 0,20 m² K/W, ali deklarirano toplotno prevodnostjo, višjo od 0,070 W/mK pri 10 °C, v tem evropskem standardu niso zajeti. Ta standard ne zajema toplotnoizolacijskih proizvodov, izdelanih na kraju samem, ter proizvodov za izolacijo gradbene opreme in industrijskih napeljav.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za stavbe - Proizvodi iz lesnih vlaken (WF) - SpecifikacijaWärmedämmstoffe für Gebäude - Werksmäßig hergestellte Produkte aus Holzfasern (WF) - SpezifikationProduits isolants thermiques pour le batiment - Produits manufacturés en fibres de bois (WF) - SpécificationThermal insulation products for buildings - Factory made wood fibre (WF) products - Specification91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 13171:2012SIST EN 13171:2013en,fr,de01-marec-2013SIST EN 13171:2013SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13171
November 2012 ICS 91.100.60 Supersedes EN 13171:2008English Version
Thermal insulation products for buildings - Factory made wood fibre (WF) products - Specification
Produits isolants thermiques pour le bâtiment - Produits manufacturés en fibres de bois (WF) - Spécification
Wärmedämmstoffe für Gebäude - Werksmäßig hergestellte Produkte aus Holzfasern (WF) - Spezifikation This European Standard was approved by CEN on 6 October 2012.
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
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13171:2012: ESIST EN 13171:2013
Determination of the declared values of thermal resistance and thermal conductivity . 25A.1General . 25A.2Input data . 25A.3Declared values. 25A.3.1General . 25A.3.2Case where thermal resistance and thermal conductivity are declared . 25A.3.3Case where only thermal resistance is declared . 26Annex B (normative)
Initial type testing (ITT) and factory production control (FPC) . 28Annex C (normative)
WF multi-layered thermal insulation products . 31C.1General . 31C.2Requirements . 31C.2.1For all applications . 31C.2.2For specific applications . 32C.3Test methods . 32C.4Evaluation of conformity . 32Annex D (normative)
Determination of the thermal conductivity in relation to moisture content . 33Annex E (informative)
Additional properties . 35E.1General . 35E.2Bending strength . 35E.3Shear strength . 35Annex F (informative)
Examples for the determination of the declared values of thermal resistance and thermal conductivity for a product or a product group . 36F.1Case where both thermal resistance and thermal conductivity are declared . 36F.2Case where only thermal resistance is declared . 37SIST EN 13171:2013
Clauses of this European Standard addressing the provisions of the EU Construction Products Directive . 39ZA.1Scope and relevant characteristics . 39ZA.2Procedures for attestation of conformity of factory made wood fibre products . 41ZA.2.1Systems of attestation of conformity . 41ZA.2.2EC certificate and declaration of conformity . 44ZA.3CE Marking and labelling . 46Bibliography . 48 Tables Table 1 — Level and classes for thickness tolerances . 12Table 2 — Dimensional stability under specified temperature and humidity conditions . 13Table 3 — Levels for compressive stress or compressive strength . 14Table 4 — Levels for tensile strength perpendicular to faces . 15Table 5 — Levels for short term water absorption by partial immersion . 16Table 6 — Classes for thickness tolerances . 17Table 7 — Levels for compressibility . 17Table 8 — Test methods, test specimens and conditions . 21Table A.1 — Values for k for one sided 90 % tolerance interval with a confidence level of 90 % . 27Table B.1 — Minimum number of tests for ITT and minimum product testing frequencies . 28Table B.3 — Minimum product testing frequencies for the reaction to fire characteristics . 30Table E.1 — Test methods, test specimens, conditions and minimum testing frequencies . 35Table F.1 — λ test results . 36Table F.2 — R test results . 37Table ZA.1 — Relevant clauses for wood fibre products and intended use . 40Table ZA.1 — Relevant clauses for wood fibre products and intended use . 41Table ZA.2 — Systems of attestation of conformity . 42Table ZA.3.1 — Assignment of evaluation of conformity tasks for products under system 1 for reaction to fire and system 3 for other characteristics . 43Table ZA.3.2 — Assignment of evaluation of conformity tasks for products under system 3 or
system 3 combined with system 4 for reaction to fire . 44 Figures Figure D.1 — Example of a graphic representation of “fψ” . 34Figure ZA.1 — Example CE marking information . 47 SIST EN 13171:2013
new normative annex on multi-layer products; c) changes of some editorial and technical content and addition of information on some specific items such as for WF: determination of thermal conductivity in relation to moisture content, thickness, compressive stress or compressive strength, tensile strength perpendicular to faces; d)
addition of links to EN 15715, Thermal insulation products – Instructions for mounting and fixing for reaction to fire testing – Factory made products; e)
changes of Annex ZA. This European Stan
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