EN 14782:2006
(Main)Self-supporting metal sheet for roofing, external cladding and internal lining - Product specification and requirements
Self-supporting metal sheet for roofing, external cladding and internal lining - Product specification and requirements
This European Standard specifies the terminology, requirements and test methods for factory made self-supporting metal sheets and tiles (for non-structural applications) delivered in the form of manufactured pieces for roofing and wall cladding and lining.
This standard also covers ceiling (including internal metal sheet) and soffit applications and cassettes (see Figure 1).
This standard covers self-supporting copper, zinc, steel, aluminium and stainless steel sheet with or without coatings, e.g. metallic, organic, inorganic or multi-layer (see Annex A). A moisture retaining layer may be present on the reverse side of the product.
This standard also includes rules for marking, labelling and evaluation of conformity.
This standard does not cover products for structural purposes, i.e. it does not cover products intended to contribute to the global or partial stability of the building structure by providing racking resistance or resistance to permanent static loads (excluding self-weight of the metal sheet).
Requirements concerning acoustical and thermal insulation properties are not considered in this standard.
This standard does not include calculation or design requirements with regards to the works, installation techniques or the performance of the installed products.
Selbsttragende Dachdeckungs- und Wandbekleidungselemente für die Innen- und Außenanwendung aus Metallblech - Produktspezifikation und Anforderungen
Diese Europäische Norm legt die Terminologie sowie die Anforderungen und Prüfverfahren für werkmäßig hergestellte selbsttragende Metallbleche und Platten (für nichttragende Anwendungsbereiche) fest, die in Form von vorgefertigten Bedachungs- und Wandbekleidungselementen geliefert werden.
Diese Norm gilt auch für Decken- (einschließlich innen liegender Metallbleche) und Untersichtanwendungen sowie für Kassetten (siehe Bild 1).
Diese Norm gilt für selbsttragende Bleche aus Kupfer, Zink, Stahl, Aluminium oder rostfreiem Stahl mit oder ohne Beschichtungen, die z. B. metallisch, organisch, anorganisch oder mehrschichtig sind (siehe Anhang A). Die Rückseite des Bauteils kann mit einer Feuchte abweisenden Schicht versehen sein.
Diese Norm enthält auch Regeln für die Kennzeichnung und Beschriftung sowie für die Konformitätsbewertung.
Diese Norm enthält keine Produkte für Konstruktionszwecke, d. h. sie enthält keine Produkte, die durch ihren Stellwiderstand oder ihren Widerstand gegen statische Dauerlasten (ausgenommen Eigengewicht der Metallbleche) zur Gesamt- oder Teilstabilität des Gebäudes beitragen.
Diese Norm enthält keine Anforderungen zu den akustischen oder den Wärmedämmeigenschaften.
Diese Norm enthält keine Bemessungs- oder Konstruktionsanforderungen hinsichtlich der Arbeits- oder Einbautechniken oder der Leistungsfähigkeit der eingebauten Produkte.
Plaques métalliques autoportantes pour couverture, bardages extérieur et intérieur et cloisons - Spécification de produit et exigences
La présente Norme européenne spécifie la terminologie, les prescriptions et les méthodes d'essai relatives aux plaques et tuiles métalliques autoportantes (pour applications non structurelles), fabriquées en usine, livrées sous la forme d'éléments préfabriqués pour couverture et bardages extérieur et intérieur.
La présente norme couvre également les applications en plafond (y compris les plaques métalliques intérieures) et en intrados et les plateaux (voir Figure 1).
La présente norme couvre les plaques autoportantes en cuivre, zinc, acier, aluminium et acier inoxydable avec ou sans revêtement, par exemple métallique, organique, inorganique or multicouche (voir Annexe A). Une couche retenant l'humidité peut être présente sur la face envers du produit.
La présente norme comporte également des règles pour le marquage, l'étiquetage et l'évaluation de la conformité.
La présente norme ne couvre pas les produits pour applications structurelles c'est-à-dire elle ne couvre pas des produits destinés à contribuer à la stabilité globale ou partielle de la structure du bâtiment ou apportant un contreventement ou un résistance aux charges statiques permanentes (à l'exclusion du poids propre de la plaque métallique).
Les prescriptions relatives aux caractéristiques acoustiques et d'isolation thermique ne sont pas considérées dans la présente norme.
La présente norme ne comporte aucune prescription relative au calcul et à la conception de l'ouvrage, aux techniques d'exécution ou à la performance des produits installés.
Samonosilna pločevina za pokrivanje streh ter zunanje in notranje obloge – Specifikacija proizvoda in zahteve
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2006
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Self-supporting metal sheet for roofing, external cladding and internal lining - Product
specification and requirements
Selbsttragende Dachdeckungs- und Wandbekleidungselemente für die Innen- und
Außenanwendung aus Metallblech - Produktspezifikation und Anforderungen
Plaques métalliques autoportantes pour couverture, bardages extérieur et intérieur et
cloisons - Spécification de produit et exigences
Ta slovenski standard je istoveten z: EN 14782:2006
ICS:
77.140.50 3ORãþDWLMHNOHQLL]GHONLLQ Flat steel products and semi-
SROL]GHONL products
77.150.01 Izdelki iz neželeznih kovin na Products of non-ferrous
splošno metals in general
91.060.10 Stene. Predelne stene. Walls. Partitions. Facades
Fasade
91.060.20 Strehe Roofs
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 14782
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2006
ICS 77.140.50; 77.150.01; 91.060.10; 91.060.20
English Version
Self-supporting metal sheet for roofing, external cladding and
internal lining - Product specification and requirements
Plaques métalliques autoportantes pour couverture, Selbsttragende Dachdeckungs- und
bardages extérieur et intérieur et cloisons - Spécification de Wandbekleidungselemente für die Innen- und
produit et exigences Außenanwendung aus Metallblech - Produktspezifikation
und Anforderungen
This European Standard was approved by CEN on 28 November 2005.
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 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 translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
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, Romania,
Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14782:2006: E
worldwide for CEN national Members.
EN 14782:2005 (E)
Contents Page
Foreword .4
1 Scope .5
2 Normative references .6
3 Terms and definitions.7
4 Requirements .7
4.1 Materials .7
4.2 Nominal thickness .7
4.3 Mechanical resistance .7
4.3.1 General .7
4.3.2 Resistance of roofing products to concentrated forces .8
4.4 Water permeability.8
4.5 Vapour and air permeability.8
4.6 Dimensional change .8
4.7 Dimensional tolerances.9
4.8 Durability .9
4.9 External fire performance.9
4.10 Reaction to fire.9
4.11 Release of regulated dangerous substances .9
5 Testing, assessment and sampling methods .9
5.1 External fire performance for roof covering products .9
5.1.1 Products deemed to satisfy the requirements for external fire performance .9
5.1.2 Products classified without the need for further testing (CWFT option).10
5.1.3 Other products .10
5.2 Reaction to fire.10
5.2.1 Products satisfying the requirements for reaction to fire Class A1 without the need for
testing .10
5.2.2 Products classified without the need for further testing (CWFT option).10
5.2.3 Other products .10
5.3 Release of regulated dangerous substances .10
6 Evaluation of conformity .10
6.1 General .10
6.2 Initial type testing (ITT).11
6.2.1 General .11
6.2.2 Sampling for ITT.13
6.3 Factory production control (FPC).13
6.3.1 General .13
6.3.2 General requirements .15
7 Designation .17
8 Product marking .17
Annex A (normative) Multilayer coated steel sheet.18
A.1 General .18
A.2 Substrate material.18
A.3 Specific requirements.18
A.3.1 Minimum nominal values of thickness.18
A.3.2 Bituminous coating specification.18
A.3.3 Durability .19
A.4 Freedom from defects .19
Annex B (normative) Determination of resistance to concentrated forces.20
EN 14782:2005 (E)
B.1 Principle.20
B.2 Test spans .20
B.3 Test sheets .21
B.4 Test procedure.21
B.5 Number of tests and analysis of results .22
B.6 Acceptance criteria.23
B.7 Test report .24
Annex C (normative) Mounting and fixing conditions of the test specimen for reaction to fire
testing .25
C.1 General .25
C.2 Mounting and fixing conditions.25
C.2.1 General .25
C.2.2 General configuration.25
C.2.3 Securing the overlap vertical joint.27
C.2.4 Standard assembly – Steel corner flashings .27
C.2.5 Alternative assembly – Corner flashings and seals.27
C.2.6 Test arrangement for reaction to fire test according to EN ISO 11925-2 (Ignitability test).27
C.3 Direct and extended application of the fire test results according to EN 13823.28
C.3.1 General .28
C.3.2 Direct application: Systems with only one metal sheet (single skin system without
insulation).28
C.3.3 Direct application: Systems with two (profiled or flat) coated metal sheets (or one
cassette plus one sheet) with an insulation between the two sheets (double skin system) .30
C.3.4 Extended application: Other insulated systems – General methodology .33
Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU
Construction Products Directive .35
ZA.1 Scope and relevant characteristics .35
ZA.2 Procedures for the attestation of conformity of products .36
ZA.3 CE marking and labelling .38
Bibliography.41
EN 14782:2005 (E)
Foreword
This European Standard (EN 14782:2005) has been prepared by Technical Committee CEN/TC 128 “Roof
covering products for discontinuous laying and products for wall cladding”, the secretariat of which is held by
IBN.
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 July 2006, and conflicting national standards shall be withdrawn at the
latest by July 2006.
This European Standard has been prepared under a mandate given to CEN by the European C
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