EN 508-2:2008
(Main)Roofing products from metal sheet - Specification for self-supporting products of steel, aluminium or stainless steel sheet - Part 2: Aluminium
Roofing products from metal sheet - Specification for self-supporting products of steel, aluminium or stainless steel sheet - Part 2: Aluminium
This part of EN 508 specifies requirements for self-supporting roofing products for discontinuous laying made from aluminium sheet with or without additional organic coatings.
The standard establishes general characteristics, definitions, classifications and labelling for the products, together with requirements for the materials from which the products can be manufactured. It is intended to be used either by manufacturers to ensure that their products comply with the requirements or by purchasers to verify that the products comply before they are despatched from the factory. It specifies the requirements for products which enable them to meet all normal service conditions.
The standard applies to all discontinuously laid self-supporting external profiled sheets for roofing. These profiled roof sheets are designed to keep wind, rain and snow out of the building, and to transfer any resultant loads and infrequent maintenance loads to the structure.
No requirements for supporting construction, design of roof system and execution of connections and flashings are included.
Dachdeckungsprodukte aus Metallblech - Festlegungen für selbsttragende Bedachungselemente aus Stahlblech, Aluminiumblech oder nichtrostendem Stahlblech - Teil 2: Aluminium
Dieser Teil von EN 508 legt Anforderungen an selbsttragende Dacheindeckungsprodukte zur überlappenden Verlegung fest, die aus Aluminiumblech, mit oder ohne zusätzliche organische Beschichtung, gefertigt wurden. Die Norm legt die allgemeinen Merkmale, Definitionen, Klassifizierungen und die Beschriftung für die Produkte fest, sowie die Anforderungen an die Werkstoffe, aus denen die Produkte hergestellt werden können. Sie ist dafür bestimmt, entweder vom Hersteller verwendet zu werden, um sicherzustellen, dass seine Produkte den Anforderungen entsprechen, oder vom Käufer, um zu überprüfen, ob die Produkte den Anforderungen entsprechen, bevor sie das Werk verlassen. Die Norm legt die Anforderungen an Produkte fest, unter denen die Produkte allen normalen Einsatzbedingungen gerecht werden können. Die Norm gilt für alle bei der Dacheindeckung außen verwendeten, diskontinuierlich verlegten, selbst-tragenden Profilbleche. Diese Profilbleche zur Dacheindeckung sind so ausgelegt, dass das Eindringen von Wind, Regen und Schnee in das Gebäude verhindert wird und dass alle daraus und alle aus nicht ständig durchgeführten Instandhaltungsarbeiten resultierenden Lasten auf das Bauwerk übertragen werden. Anforderungen an die Unterkonstruktion, die Konstruktion des Dachsystems und an die Ausführung der Verbindungen und Kehlbleche sind nicht Gegenstand dieser Norm.
Produits de couverture en tôle métallique - Spécification pour les plaques de couverture en tôle d'acier, d'aluminium ou d'acier inoxydable - Partie 2 : Aluminium
Cette partie de l'EN 508 spécifie les prescriptions relatives aux plaques de couverture pour pose en discontinu
en tôle d'aluminium avec ou sans revêtement organique supplémentaire.
La norme donne les caractéristiques générales, les définitions, les classifications et l'étiquetage applicables
aux produits, de même que les prescriptions relatives aux matériaux à partir desquels les produits peuvent
être fabriqués. Elle est destinée à être utilisée soit par des fabricants en vue de démontrer que leurs produits
sont conformes aux prescriptions, soit par des acheteurs pour vérifier que les produits sont conformes avant
leur expédition de l’usine. Elle spécifie les prescriptions relatives aux produits pour leur permettre de répondre
à toutes les conditions normales en service.
La norme s'applique à toutes les plaques profilées extérieures de couverture posées en discontinu. Ces
plaques profilées sont conçues pour empêcher le vent, la pluie et la neige de pénétrer dans le bâtiment et
transmettent à la structure porteuse les charges qui en résultent ainsi que les charges occasionnelles dues
aux opérations d'entretien.
Aucune exigence relative à la structure porteuse, à la conception du système de toiture et à la réalisation des
assemblages et des finitions n'est incluse.
Pločevina za pokrivanje streh - Specifikacije za samonosilne proizvode iz jeklene, aluminijeve pločevine ali pločevine iz nerjavnega jekla - 2. del: Aluminij
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2008
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SIST EN 508-2:2002
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Roofing products from metal sheet - Specification for self-supporting products of steel,
aluminium or stainless steel sheet - Part 2: Aluminium
Dachdeckungsprodukte aus Metallblech - Spezifikation für selbsttragende
Bedachungselemente aus Stahlblech, Aluminiumblech oder nichtrostendem Stahlblech -
Teil 2: Aluminium
Produits de couverture en tôle métallique - Spécification pour les plaques de couverture
en tôle d'acier, d'aluminium ou d'acier inoxydable - Partie 2 : Aluminium
Ta slovenski standard je istoveten z: EN 508-2:2008
ICS:
77.150.10 Aluminijski izdelki Aluminium products
91.060.20 Strehe Roofs
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 508-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2008
ICS 91.060.20 Supersedes EN 508-2:2000
English Version
Roofing products from metal sheet - Specification for self-
supporting products of steel, aluminium or stainless steel sheet -
Part 2: Aluminium
Produits de couverture en tôle métallique - Spécification Dachdeckungsprodukte aus Metallblech - Spezifikation für
pour les plaques de couverture en tôle d'acier, d'aluminium selbsttragende Bedachungselemente aus Stahlblech,
ou d'acier inoxydable - Partie 2 : Aluminium Aluminiumblech oder nichtrostendem Stahlblech - Teil 2:
Aluminium
This European Standard was approved by CEN on 30 May 2008.
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 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 Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 508-2:2008: E
worldwide for CEN national Members.
Contents Page
Foreword.4
Introduction .5
1 Scope.6
2 Normative references.6
3 Terms and definitions, symbols and abbreviations.6
3.1 General.6
3.2 Material definitions.6
3.3 Profile definitions.7
3.4 Product geometry.9
3.5 Symbols and abbreviations .12
4 Requirements.13
4.1 General.13
4.2 Materials.13
4.2.1 Aluminium.13
4.2.2 Organic coatings.14
4.3 Products.15
4.3.1 Mechanical resistance.15
4.3.2 Calculation and tests of mechanical resistance.15
4.3.3. Dimensions.15
4.3.4 Dimensional tolerances for the profiled sheet .16
4.3.5 Safety in case of fire.16
5 Test methods.16
5.1 Material properties.16
5.2 Surface properties.16
5.3 Structural properties.16
6 Designation.16
7 Marking, labelling and packaging .17
7.1 Marking and labelling .17
7.2 Packaging and special ordering conditions .17
7.3 Transport, storage and handling.17
Annex A (normative) Dimensional tolerances .18
A.1 Tolerances for trapezoidal sheets.18
A.1.1 General.18
A.1.2 Depth of profile .18
A.1.3 Depth of stiffeners .19
A.1.4 Pitch.19
A.1.5 Widths of crown and valley .20
A.1.6 Cover width.20
A.1.7 Radius of bends.21
A.1.8 Deviation from straightness .22
A.1.9 Deviation from squareness.23
A.1.10 Length.23
A.1.11 Deviation of side lap.24
A.1.12 Curve radius and angles .24
A.2 Tolerances for sinusoidal profiles .25
A.3 Tolerances on tiles .25
A.3.1 General.25
A.3.2 Depth of tile .26
A.3.3 Web angular displacement (Figure A.12) .27
A.3.4 Pitch.27
A.3.5 Width of crown and valley (Figure A.14).27
A.3.6 Cover width.28
A.3.7 Radius of bends.28
A.3.8 Deviation from straightness.29
A.3.9 Deviation from squareness .29
A.3.10 Length.30
A.3.11 Contraction or bulging.30
A.4 Methods for measuring profiles.31
A.4.1 General.31
A.4.2 Depth of profile .31
A.4.3 Depth of stiffeners.31
A.4.4 Pitch.31
A.4.5 Width of crown and valley .32
A.4.6 Cover width.33
A.4.7 Radius of bends.33
A.4.8 Straightness.33
A.4.9 Squareness.33
A.4.10 Length.33
A.4.11 Side laps.33
A.4.12 Side lap ripple .33
Annex B (informative) Test methods for concentrated load .35
Bibliography.36
Foreword
This document (EN 508-2:2008) has been prepared by Technical Committee CEN/TC 128 “Roof covering for
discontinuous laying and products for wall cladding”, the secretariat of which is held by NBN.
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 January 2009, and conflicting national standards shall be withdrawn at
the latest by January 2009.
Attention is drawn to
...
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