1、June 2013 Translation by DIN-Sprachendienst.English price group 12No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 9
2、1.060.20; 77.140.50!%1y“2021486www.din.deDDIN EN 505Roofing products from metal sheet Specification for fully supported roofing products of steel sheet;English version EN 505:2013,English translation of DIN EN 505:2013-06Dachdeckungsprodukte aus Metallblech Spezifikation fr vollflchig untersttzte Da
3、chdeckungsprodukte aus Stahlblech;Englische Fassung EN 505:2013,Englische bersetzung von DIN EN 505:2013-06Produits de couverture en tle mtallique Spcification pour les produits de couverture en feuille dacier totalement supports;Version anglaise EN 505:2013,Traduction anglaise de DIN EN 505:2013-06
4、SupersedesDIN EN 505:1999-12www.beuth.deDocument comprises 23 pagesIn case of doubt, the German-language original shall be considered authoritative.05.13 DIN EN 505:2013-06 2 A comma is used as the decimal marker. National foreword This document (EN 505:2013) has been prepared by Technical Committee
5、 CEN/TC 128 “Roof covering products for discontinuous laying and products for wall cladding” (Secretariat: NBN, Belgium). The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Working Committee NA 005-02-06 AA D
6、achdeckungsprodukte aus Metallblech (SpA zu CEN/TC 128/SC 7). Amendments This standard differs from DIN EN 505:1999-12 as follows: a) clip fix systems have been included in the scope; b) normative references (Clause 2) and and terms and definitions (Clause 3) have been updated; c) Annex B is now nor
7、mative and the content has been harmonized with DIN EN 508-1:2009-07, Annex B and DIN EN 14783:2006-12, Annex A; d) the standard has been editorially revised. Previous editions DIN EN 505: 1999-12 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 505 March 2013 ICS 77.140.50; 91.060.20 Supersedes
8、 EN 505:1999English Version Roofing products from metal sheet - Specification for fully supported roofing products of steel sheet Produits de couverture en tle mtallique - Spcification pour les produits de couverture en feuille dacier totalement supports Dachdeckungsprodukte aus Metallblech - Spezif
9、ikation fr vollflchig untersttzte Dachdeckungsprodukte aus Stahlblech This European Standard was approved by CEN on 5 February 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 sta
10、ndard 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
11、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 Re
12、public, 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. EUROPE
13、AN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG 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 505:2013: EEN 505:2013 (E) 2 C
14、ontents Page Foreword . 3 Introduction 4 1 Scope 5 2 Normative references . 5 3 Terms, definitions, symbols, units and abbreviated terms . 5 3.1 Terms and definitions . 5 3.2 Symbols and abbreviated terms 7 4 Requirements 7 4.1 General 7 4.2 Materials 8 4.3 Products 9 5 Sampling and test methods 11
15、5.1 Flat products . 11 5.2 Formed (prefabricated) products . 12 6 Designation . 12 7 Marking, labelling and packaging 12 7.1 Marking and labelling . 12 7.2 Packaging and any special ordering conditions . 13 7.3 Transport, storage and handling 13 Annex A (informative) Aluminium coated steel sheet (ty
16、pe A) 14 A.1 General 14 A.2 Roof covering products 14 Annex B (normative) Multilayer coated steel sheet . 16 B.1 General 16 B.2 Substrate materials . 16 B.3 Specific requirements . 16 B.4 Freedom from defects 17 Annex C (informative) Metallic coatings 18 Annex D (informative) A-deviations 20 Bibliog
17、raphy 21 DIN EN 505:2013-06 EN 505:2013 (E) 3 Foreword This document (EN 505:2013) 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 NBN. This European Standard shall be given the
18、status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2013, and conflicting national standards shall be withdrawn at the latest by September 2013. Attention is drawn to the possibility that some of the elements of this document may be
19、 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 505:1999. In comparison to the previous edition, the following sections were changed or added: Clause 2, Clause 3, 4.3.1, Annex B, B.3.2, Table C
20、.1, Table C.2 and Annex D. 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 Republi
21、c 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. DIN EN 505:2013-06 EN 505:2013 (E) 4 Introduction Figure 1 i
22、ndicates the position of this European Standard in the CEN framework of standards concerning roofing product of metal. Roofing products of metal Self supporting products Fully supported products Zinc EN 501 Stainless steel EN 502 Copper EN 504 Steel EN 505 Aluminium EN 507 References regarding Mater
23、ials Quality assurance Figure 1 Framework of standards In this European Standard, the performance of the product has been defined in terms of a number of type tests. The performance of a roof constructed with these products depends not only on the properties of the product as it is required by this
24、European Standard, but also on the design, construction and performance of the roof as a whole in relation to the environment and conditions of use. Metallic coated steel sheet can be easily fabricated. It can be sheared, punched, pressed, drawn, folded, roll-formed without difficulty within the giv
25、en limits of the properties listed in the respective material specifications. Coil coated sheet can be fabricated like metallic coated steel sheet in most applications, but minimum bend radii, design of forming tools, process temperature etc are chosen according to material properties. DIN EN 505:20
26、13-06 EN 505:2013 (E) 5 1 Scope This European Standard specifies requirements for roofing products used for assembly into coverings for pitched roofs, made from metallic coated steel sheet with or without additional organic coatings. The European Standard establishes general characteristics, definit
27、ions 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
28、are despatched from the factory. It specifies the requirements for products which enable them to meet all normal service conditions. Products can be prefabricated or semiformed products as well as strip, coil and sheet for on-site-formed applications (e.g. standing-seam and clip fixroofs). The Europ
29、ean Standard applies to all discontinuously laid and fully supported roofing products made of steel sheets. No requirements for supporting construction, design of roof system and execution of connections and flashings are included. NOTE The European Standard deals partly with flat products, partly w
30、ith formed (prefabricated) products. Requirements for preformed self-supporting products are given in EN 508-1. 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 e
31、dition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 508-1, Roofing products from metal sheet Specification for self-supporting products of steel, aluminium or stainless steel sheet Part 1: Steel EN 1427, Bitumen and bitum
32、inous binders Determination of the softening point Ring and Ball method EN 10079:2007, Definition of steel products EN 10143, Continuously hot-dip metal coated steel sheet and strip Tolerances on dimensions and shape EN 10169, Continuously organic coated (coil coated) steel flat products Technical d
33、elivery conditions EN 10204, Metallic products Types of inspection documents EN 10346, Continuously hot-dip coated steel flat products Technical delivery conditions EN ISO 6270-1, Paints and varnishes Determination of resistance to humidity Part 1: Continuous condensation (ISO 6270-1) EN ISO 6988, M
34、etallic and other non-organic coatings Sulfur dioxide test with general condensation of moisture (ISO 6988) EN ISO 9227, Corrosion tests in artificial atmospheres Salt spray tests (ISO 9227) 3 Terms, definitions, symbols, units and abbreviated terms 3.1 Terms and definitions For the purposes of this
35、 document, the terms and definitions given in EN 10079:2007 and the following apply. DIN EN 505:2013-06 EN 505:2013 (E) 6 3.1.1 hot-dip zinc coated steel sheet (type Z) product obtained by continuously hot-dip zinc coating cold reduced strips of either low carbon steel for cold forming to EN 10346 o
36、r steel of structural quality to EN 10346 3.1.2 hot-dip zinc-aluminium coated steel sheet (type ZA) product obtained by continuously hot-dip coating cold reduced strips of low carbon steel for cold forming steel or steel of structural quality on a production line using an alloy consisting of: 5 % al
37、uminium (mass fraction); 95 % zinc (mass fraction); small amounts of mischmetal Note 1 to entry: EN 10346 refers to this type of steel. 3.1.3 hot-dip aluminium-zinc coated steel sheet (type AZ) product obtained by continuously hot-dip coating cold reduced strips of low carbon steel for cold forming
38、or steel of structural quality on a production line using an alloy consisting of: 55 % aluminium (mass fraction); 1,5 % silicon (mass fraction); balance zinc Note 1 to entry: EN 10346 refers to this type of steel. 3.1.4 hot-dip aluminium-coated steel sheet (type A) product obtained by continuously h
39、ot-dip aluminium coating cold reduced strips of low carbon steel for cold forming or steel of structural quality on a continuous production line Note 1 to entry: See Annex A. 3.1.5 organic coated steel sheet product obtained by factory application of paint by roller or spray processes, or factory ap
40、plied organic film, on substrates of type Z, type ZA, type AZ or type A coated steel sheet Note 1 to entry: EN 10169 refers to this type of coated steel. 3.1.6 multilayer coated steel sheet product obtained by continuously coating on both sides hot-dip zinc coated cold reduced strips of low carbon s
41、teel for cold forming or steel of structural qualities with one or multiple applications of thermoplastic asphalt compounds and subsequent lamination of a metal foil with or without decorative painting Note 1 to entry: See Annex B. Note 2 to entry: Minimum thickness of coating 1,5 mm. 3.1.7 fully su
42、pported installation conditions such that the bottom flat portions of the product are supported by a continuous construction DIN EN 505:2013-06 EN 505:2013 (E) 7 3.2 Symbols and abbreviated terms Z Hot-dip zinc coated steel ZA Hot-dip zinc/aluminium coated steel AZ Hot-dip aluminium/zinc coated stee
43、l A Hot-dip aluminium coated steel ML Multilayer coated steel AY Acrylic paint coating SP Polyester paint coating SP-SI Silicone-modified polyester paint coating PVDF Polyvinylidenefluoride paint coating PVF(F) Polyvinylfluoride-film coating PVC(P) Polyvinylchloride (plastisol)-coating, applied by c
44、oil coating process. PUR Polyurethane paint coating SP-PA Polyamid-modified polyester paint coating EXAMPLES Z275 PVDF PVDF paint coating, applied to steel sheet with hot-dip zinc coating. Nominal zinc coating mass 275 g/m2total both sides. Z275 Hot-dip zinc coating, nominal coating mass 275 g/m2tot
45、al both sides. ZA255 Hot-dip 5 % Al-Zn alloy-coating, nominal coating mass 255 g/m2total both sides. AZ185 Hot-dip 55 % Al-Zn alloy-coating, nominal coating mass 185 g/m2total both sides. 4 Requirements 4.1 General The product shall be manufactured from materials complying with 4.2. The supplier of
46、the materials is responsible for carrying out the tests necessary to verify that the materials supplied to the manufacturer comply with the requirements and should provide appropriate inspection documents (according to EN 10204) on request. NOTE The symbols and abbreviations that are used to designa
47、te the steel grade, the type and mass of the metallic coating are those of the standards referred to in Clause 2. A permanent quality control system shall be adopted by the manufacturer.1)1) For example, a Quality Management System based on EN ISO 9000. DIN EN 505:2013-06 EN 505:2013 (E) 8 4.2 Mater
48、ials 4.2.1 Steel All steel grades in EN 10346 are suitable for fabrication of fully supported roofing products, either in an industrial process or by an on-site-process. Depending on processing conditions and/or requested mechanical properties, higher steel grades may be chosen according to the grad
49、e values given in the respective material standards. 4.2.2 Nominal metallic coating The minimum nominal metallic coating mass depends on geographic and climatic conditions and shall be chosen from Table 1. The metallic coating mass shall be the sum of the coating masses on both sides in grams per square metre measured and with tolerances as specified in the appropriate standard. NOTE The minimum nominal metallic coating masses specified in some countries in their regulations or codes of practice are listed in Annex C. Tab
