EN 12446:2003

Chimneys - Components - Concrete outer wall elements

This Standard specifies the material, dimensional and performance requirements, including methods of test for factory made concrete outer wall elements. These elements are intended to be installed in accordance with EN 166/12. The Standard identifies elements having up to four passages designated to accomodate a combination of flue liners and or air ducts. This Standard also relates to storey-height and reinforced outer wall elements.

Abgasanlagen - Bauteile - Außenschalen aus Beton

Diese Europäische Norm legt die Werkstoffe, Maße und Leistungsanforderungen für Außenschalen und Formteile aus Beton für Abgasanlagen fest.
Die Norm beschreibt Außenschalen mit bis zu vier Durchgängen, die eine Kombination aus Innenrohren und/oder Lüftungen aufnehmen können.
Diese Norm gilt ebenfalls für geschoßhohe und bewehrte Außenschalen.
ANMERKUNG 1   Die Klassen in dieser Norm sind nicht aus den Vorgaben des Artikels 3.2 der Richtlinie 89/106/EG abgeleitet. Sie sollten als technische Klassen im Sinne des Leitdokumentes E "Stufen und Klassen in der Bauproduktrichtlinie" betrachtet werden.
ANMERKUNG 2   Jeder Hinweis auf den Begriff "Außenschalen" impliziert sowohl die Außenschalen als auch ihre Formteile, außer, wo er anders angegeben wird.

Conduits de fumée - Composants - Enveloppes externes en béton

La présente Norme européenne spécifie les exigences relatives aux matériaux, aux dimensions et aux performances, pour les enveloppes externes de conduits de fumée en béton préfabriquées en usine.
La norme s'applique aux éléments ayant jusqu'à quatre canaux conçus pour s'adapter aux combinaisons de conduits de fumée intérieurs et/ou de conduits de ventilation.
La présente norme traite aussi des enveloppes externes hauteur d'étage et des enveloppes externes armées.
NOTE 1   Les classes de cette norme ne constituent pas l'application des conditions mentionnées au paragraphe 3.2 de la Directive 89/106/EC et il convient de seulement les considérer comme des classes techniques au sens du Guide E de la commission " Niveaux et classes dans la Directive Produits de Construction ".
NOTE 2   Toute référence au terme " enveloppe externe " implique l'ensemble des enveloppes externes et leurs accessoires, sauf si indication différente.

Dimniki – Sestavni deli – Betonski elementi (nosilnega) plašča dimnika

General Information

• Status: Withdrawn
• Publication Date: 08-Apr-2003
• Withdrawal Date: 21-Jun-2011
• ICS: 91.060.40 - Chimneys, shafts, ducts
• Technical Committee: CEN/TC 166 - Chimneys
• Drafting Committee: CEN/TC 166/WG 5 - Chimneys and their components with inner linings of concrete
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 22-Jun-2011
• Completion Date: 22-Jun-2011
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Mandate: M/105 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on chimneys, flues and specific products
• Ref Project: SIST EN 12446:2003 - Chimneys - Components - Concrete outer wall elements

Relations

• Replaced By: EN 12446:2011 - Chimneys - Components - Concrete outer wall elements
• Effective Date: 22-Dec-2008

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.PQLNDAbgasanlagen - Bauteile - Außenschalen aus BetonConduits de fumée - Composants - Enveloppes externes en bétonChimneys - Components - Concrete outer wall elements91.100.30Beton in betonski izdelkiConcrete and concrete products91.060.40Dimniki, jaški, kanaliChimneys, shafts, ductsICS:Ta slovenski standard je istoveten z:EN 12446:2003SIST EN 12446:2003en01-september-2003SIST EN 12446:2003SLOVENSKI
STANDARD



SIST EN 12446:2003



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12446April 2003ICS 91.060.40English versionChimneys - Components - Concrete outer wall elementsConduits de fumée - Composants - Enveloppes externesen bétonAbgasanlagen - Bauteile - Außenschalen aus BetonThis European Standard was approved by CEN on 2 January 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 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,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12446:2003 ESIST EN 12446:2003



EN 12446:2003 (E)2ContentspageForeword.41Scope.52Normative references.53Terms and definitions.54Materials and designation of outer wall elements.74.1Materials.74.2Designations and classes.75Reinforcement.76Surface treatment.87Form, dimensions and tolerances.87.1Form.87.2Dimensions.87.3Tolerances.87.4Squareness of ends.88Performance.98.1Heat stress resistance.98.2Heat shock resistance.98.3Thermal resistance.108.4Compressive strength.
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