Fully supported metal sheet and strip for roofing, external cladding and internal lining - Product specification and requirements

This European Standard specifies the terminology, requirements and test methods for metal coil, strip, and flat sheets and factory made pieces intended for fully supported applications in roofing and wall cladding or lining. It does not apply to products manufactured on site. This European Standard covers fully-supported aluminium, copper, lead, steel, stainless steel and zinc products with or without coatings, e.g. metallic, organic, inorganic or multi-layer (see Annex A). This European Standard also includes rules for marking, labelling and evaluation of conformity. Requirements concerning acoustical and insulation properties are not considered in this European Standard. This European Standard does not include calculation or design requirements with regards to the works, installation techniques or the performance of the installed products.

Vollflächig unterstützte Dachdeckungs- und Wandbekleidungselemente für die Innen- und Außenanwendung aus Metallblech - Produktspezifikation und Anforderungen

Diese Europäische Norm legt die Terminologie, Anforderungen und Prüfverfahren für Metallrollen, Bänder und Flachbleche sowie werkmäßig hergestellte Stücke fest, die für vollflächig unterstützte Dachdeckungs- und Wandbekleidungsanwendungen geliefert werden. Die Norm gilt nicht für Produkte, die auf der Baustelle hergestellt werden.
Diese Europäische Norm gilt für vollflächig unterstützte Produkte aus Aluminium, Kupfer, Blei, Stahl, nicht-rostendem Stahl und Zink mit oder ohne Beschichtungen, die z. B. metallisch, organisch, anorganisch oder mehrschichtig sein können (siehe Anhang A).
Diese Europäische Norm enthält auch Regeln für die Kennzeichnung und Beschriftung sowie für die Konformitätsbewertung.
Diese Europäische Norm enthält keine Anforderungen zu den akustischen und Dämmeigenschaften.
Diese Europäische Norm enthält keine Bemessungs- oder Konstruktionsanforderungen hinsichtlich der Arbeits- oder Einbautechniken oder der Leistungsfähigkeit der eingebauten Produkte.

Tôles et bandes métalliques totalement supportées pour couverture, bardages extérieur et intérieur - Spécification de produit et exigences

La présente Norme européenne spécifie la terminologie, les prescriptions et les méthodes d’essai pour les bobines, les bandes et les tôles planes métalliques et les éléments fabriqués en usine destinés à des applications totalement supportées en toiture et bardages extérieur et intérieur. Elle ne s’applique pas aux produits fabriqués sur site.
La présente Norme européenne couvre les produits totalement supportés en aluminium, cuivre, plomb, acier, acier inoxydable et zinc avec ou sans revêtement, par exemple métallique, organique, inorganique ou multicouche (voir Annexe A).
La présente Norme européenne comporte également des règles relatives au marquage, à l’étiquetage et à l’évaluation de la conformité.
Les prescriptions relatives aux caractéristiques acoustiques et aux caractéristiques d’isolation ne sont pas considérées dans la présente Norme européenne.
La présente Norme européenne ne comporte pas de prescriptions relatives au calcul et à la conception des ouvrages, aux techniques d’installation ou à la performance des produits installés.

Povsem podprta pločevina in trakovi za pokrivanje streh ter zunanje in notranje obloge - Specifikacija za izdelek in zahteve

Ta evropski standard določa terminologijo, zahteve in preskusne metode za kovinsko tuljavo, trakove, ploščato pločevino in tovarniško izdelane kose, ki so namenjeni uporabi s povsem podprtimi strehami ter zunanjimi in notranjimi oblogami. Ne uporablja se za izdelke, ki se izdelajo na kraju samem. Ta evropski standard zajema povsem podprte izdelke iz aluminija, bakra, svinca, jekla, nerjavnega jekla in cinka z ali brez prevlek, npr. železnih, organskih, neorganskih ali večplastnih (glej dodatek A). Ta evropski standard vključuje tudi pravila za označevanje, etiketiranje in ocenjevanje skladnosti. Ta evropski standard ne zajema zahtev, ki se nanašajo na akustične in izolacijske lastnosti. Ta evropski standard ne vključuje zahtev za načrtovanje ali računanje, ki se nanašajo na delo, tehnike za namestitev ali zmogljivost nameščenih izdelkov.

General Information

Status
Published
Publication Date
12-May-2013
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
10-May-2013
Due Date
15-Jul-2013
Completion Date
13-May-2013

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vollflächig unterstützte Dachdeckungs- und Wandbekleidungselemente für die Innen- und Außenanwendung aus Metallblech - Produktspezifikation und AnforderungenTôles et bandes métalliques totalement supportées pour couverture, bardages extérieur et intérieur - Spécification de produit et exigencesFully supported metal sheet and strip for roofing, external cladding and internal lining - Product specification and requirements91.060.20StreheRoofs91.060.10Stene. Predelne stene. FasadeWalls. Partitions. Facades77.140.50SROL]GHONLFlat steel products and semi-productsICS:Ta slovenski standard je istoveten z:EN 14783:2013SIST EN 14783:2013en,fr,de01-junij-2013SIST EN 14783:2013SLOVENSKI

STANDARDSIST EN 14783:20061DGRPHãþD
SIST EN 14783:2013
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14783

May 2013 ICS 77.140.50; 77.150.01; 91.060.10; 91.060.20 Supersedes EN 14783:2006English Version

Fully supported metal sheet and strip for roofing, external cladding and internal lining - Product specification and requirements

Tôles et bandes métalliques totalement supportées pour couverture, bardages extérieur et intérieur - Spécification de produit et exigences

Vollflächig unterstützte Dachdeckungs- und Wandbekleidungselemente für die Innen- und Außenanwendung aus Metallblech - Produktspezifikation und Anforderungen This European Standard was approved by CEN on 24 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 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 © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14783:2013: ESIST EN 14783:2013

EN 14783:2013 (E) 2 Contents Page Foreword ..............................................................................................................................................................4 1 Scope ......................................................................................................................................................5 2 Normative references ............................................................................................................................5 3 Terms and definitions ...........................................................................................................................6 4 Requirements .........................................................................................................................................6 4.1 Materials .................................................................................................................................................6 4.2 Nominal thickness .................................................................................................................................6 4.3 Water permeability .................................................................................................................................7 4.4 Dimensional change ..............................................................................................................................7 4.5 Dimensional tolerances ........................................................................................................................7 4.6 Vapour and air permeability .................................................................................................................7 4.7 Release of dangerous substances .......................................................................................................7 4.8 Durability ................................................................................................................................................7 4.9 External fire performance .....................................................................................................................8 4.10 Reaction to fire .......................................................................................................................................8 5 Testing, assessment and sampling methods .....................................................................................8 5.1 External fire performance for roof covering products .......................................................................8 5.1.1 Products deemed to satisfy the requirements for external fire performance .................................8 5.1.2 Products classified without the need for further testing ...................................................................8 5.1.3 Other products .......................................................................................................................................8 5.2 Reaction to fire .......................................................................................................................................9 5.2.1 Products satisfying the requirements for reaction to fire Class A1 without the need for testing .....................................................................................................................................................9 5.2.2 Other products .......................................................................................................................................9 5.3 Release of dangerous substances .......................................................................................................9 6 Evaluation of conformity .......................................................................................................................9 6.1 General ....................................................................................................................................................9 6.2 Initial type testing (ITT) .........................................................................................................................9 6.2.1 General ....................................................................................................................................................9 6.2.2 Sampling for ITT.................................................................................................................................. 12 6.3 Factory production control (FPC) ..................................................................................................... 12 6.3.1 General ................................................................................................................................................. 12 6.3.2 General requirements ......................................................................................................................... 13 7 Designation ......................................................................................................................................... 14 8 Product marking ................................................................................................................................. 14 Annex A (normative)

Multilayer coated steel sheet ...................................................................................... 15 A.1 General ................................................................................................................................................. 15 A.2 Substrate material............................................................................................................................... 15 A.3 Specific requirements ........................................................................................................................ 15 A.3.1 Minimum nominal values of thickness ............................................................................................. 15 A.3.2 Bituminous coating specification ..................................................................................................... 15 A.3.3 Durability ............................................................................................................................................. 16 A.4 Freedom from defects ........................................................................................................................ 16 Annex B (normative)

Test conditions for the reaction to fire tests ............................................................ 17 B.1 General ................................................................................................................................................. 17 B.2 Mounting and fixing conditions of test specimens in the SBI test ................................................ 17 B.2.1 General ................................................................................................................................................. 17 SIST EN 14783:2013

EN 14783:2013 (E) 3 B.2.2 General configuration ......................................................................................................................... 17 B.2.3 Securing the overlap vertical joint ..................................................................................................... 19 B.2.4 Standard assembly-steel corner flashings ....................................................................................... 19 B.2.5 Alternative assembly-corner flashings and seals ............................................................................ 19 B.3 Test arrangement for reaction to fire test according to EN ISO 11925-2 ....................................... 19 Annex ZA (informative)

Clauses of this European Standard addressing the provisions of EU Construction Products Directive ....................................................................................................... 20 ZA.1 Scope and relevant characteristics ................................................................................................... 20 ZA.2 Procedure(s) for the attestation of conformity of products ............................................................ 21 ZA.2.1 Systems of attestation of conformity ................................................................................................ 21 ZA.2.2 EC Certificate and Declaration of conformity ................................................................................... 24 ZA.3 CE marking and labelling.................................................................................................................... 25 Bibliography ...................................................................................................................................................... 28

SIST EN 14783:2013

EN 14783:2013 (E) 4 Foreword This document (EN 14783:2013) 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 status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2013, and conflicting national standards shall be withdrawn at the latest by November 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. This document supersedes EN 14783:2006. In comparison to the previous edition, the following sections have been modified: Clause 3, subclause 5.3 and Annex ZA.

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 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 the United Kingdom.

SIST EN 14783:2013

EN 14783:2013 (E) 5 1 Scope This European Standard specifies the terminology, requirements and test methods for metal coil, strip, and flat sheets and factory made pieces intended for fully supported applications in roofing and wall cladding or lining. It does not apply to products manufactured on site. This European Standard covers fully-supported aluminium, copper, lead, steel, stainless steel and zinc products with or without coatings, e.g. metallic, organic, inorganic or multi-layer (see Annex A). This European Standard also includes rules for marking, labelling and evaluation of conformity. Requirements concerning acoustical and insulation properties are not considered in this European Standard. This European Standard does not include calculation or design requirements with regards to the works, installation techniques or the performance of the installed products. 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 edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. CEN/TS 1187, Test methods for external fire exposure to roofs EN 501:1994, Roofing products from metal sheet — Specification for fully supported roofing products of zinc sheet EN 502:2013, Roofing products from metal sheet — Specification for fully supported roofing products of stainless steel sheet EN 504:1999, Roofing products from metal sheet — Specification for fully supported roofing products of copper sheet EN 505:2013, Roofing products from metal sheet — Specification for fully supported roofing products of steel sheet EN 507:1999, Roofing products from metal sheet — Specification for fully supported roofing products of aluminium sheet EN 1427, Bitumen and bituminous binders — Determination of the softening point — Ring and Ball method EN 10088-1, Stainless steels — Part 1: List of stainless steels EN 12588:2006, Lead and lead alloys — Rolled lead sheet for building purposes EN 13501-1, Fire classification of construction products and building elements — Part 1: Classification using data from reaction to fire tests EN 13501-5, Fire classification of construction products and building elements — Part 5: Classification using data from external fire exposure to roofs tests EN 13823, Reaction to fire tests for building products — Building products excluding floorings exposed to the thermal attack by a single burning item EN ISO 6270-1, Paints and varnishes — Determination of resistance to humidity — Part 1: Continuous condensation (ISO 6270-1) SIST EN 14783:2013

EN 14783:2013 (E) 6 EN ISO 6988, Metallic and other non-organic coatings — Sulphur dioxide test with general condensation of moisture (ISO 6988) EN ISO 9227, Corrosion tests in artificial atmospheres — Salt spray tests (ISO 9227) EN ISO 11925-2, Reaction to fire tests — Ignitability of products subjected to direct impingement of flame — Part 2: Single-flame source test (ISO 11925-2) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 501:1994, EN 502:2013, EN 504:1999, EN 505:2013, EN 507:1999, EN 12588:2006 and the following apply. 3.1 base material coated or non-coated coil, strip or flat sheet of metal used for the production of a roofing, cladding or lining product according to this European Standard 4 Requirements 4.1 Materials The materials for the fully supported metal products specified in this European Standard shall be in accordance with the relevant material standards listed in EN 501, EN 502, EN 504, EN 505, EN 507 and EN 12588. For multilayer coated steel sheet, the requirements as given in Annex A shall apply. 4.2 Nominal thickness The nominal thickness of the fully supported metal products (excluding any organic, inorganic or multilayer coating) shall be equal to or greater than the values given in Table 1 as specified in EN 501, EN 502, EN 504, EN 505, EN 507 and EN 12588. Table 1 — Minimum nominal values of thickness Type of metal Reference of the European Standard Specified minimum nominal thickness in mma Aluminium EN 507 0,6 Copper EN 504 0,5 Lead EN 12588 1,25 Stainless steel EN 502 0,4 Steel EN 505 0,5 Zinc EN 501 0,6 a Member States of use may require greater thickness than the value shown.

SIST EN 14783:2013

EN 14783:2013 (E) 7 4.3 Water permeability As long as the products covered by this European Standard have no holes (as defects), they are water impermeable. Where required, the absence of holes shall be checked by visual inspection of the finished product. 4.4 Dimensional change The thermal expansion shall be taken into account in the change of dimensions of the product, where this change may have an effect on the performance of the product, by stating the appropriate thermal expansion coefficient. In the absence of experimental data, the following thermal expansion coefficient shall be used:  aluminium: 24 x 10–6 K–1,  copper: 16,8 x 10–6 K–1,  lead: 29,3 x 10–6 K–1,  stainless steel: 10,0 x 10–6 K–1 to 17,0 x 10–6 K–1, depending on the grade, according to EN 10088-1,  steel: 12 x 10–6 K–1,  zinc: 22 x 10–6 K–1, unless the manufacturer demonstrates by appropriate means that more accurate values are applicable. 4.5 Dimensional tolerances The dimensional tolerances specified for roof covering products in the applicable standard from the following: EN 501, EN 502, EN 504, EN 505, EN 507 and EN 12588, shall not be exceeded. For other products, the tolerances declared shall be appropriate, due account being taken of any national provisions of the country of use. 4.6 Vapour and air permeability As long as the products covered by this European Standard have no holes (as defects), they are air and vapour impermeable. Where required, the absence of holes shall be checked by visual inspection of the finished product. 4.7 Release of dangerous substances Where the manufacturer wishes to make a declaration (e.g. when subject to regulatory requirements), the release of dangerous substances of the products specified in this European Standard shall be declared according to the provisions of 5.3. 4.8 Durability The manufacturer shall state the type, thickness and grade of metal and, if appropriate, type and thickness (or mass) and/or category of any coating(s) to enable users to select products which may be expected to provide the required durability of the product having regard to the expected environment and/or exposure conditions and feasibility of maintenance. SIST EN 14783:2013

EN 14783:2013 (E) 8 Where this is not appropriate, the durability of the product shall be determined in accordance with the technical specifications valid in the country of use. 4.9 External fire performance The manufacturer shall declare the external fire performance of the products specified in this European Standard when subject to regulatory requirements, and may declare the external fire performance of the products when not subject to such requirements, according to the provisions of 5.1 or declared as Class FROOF. 4.10 Reaction to fire The manufacturer shall declare the reaction to fire performance of the products specified in this European Standard when subject to regulatory requirements, and may declare the external fire performance of the products when not subject to such requirements, according to the provisions of 5.2 or declared as Class F. 5 Testing, assessment and sampling methods 5.1 External fire performance for roof covering products 5.1.1 Products deemed to satisfy the requirements for external fire performance Products covered by this European Standard are considered ”deemed to satisfy without the need for testing" in relation to the requirements for external fire performance provided that they meet the definitions given in Commission Decision 2000/553/EC as amended [1], i.e. coated or non-coated flat or profiled metal sheets of nominal thickness ≥ 0,4 mm provided that any external coating is inorganic or has a gross calorific value,

PCS ≤ 4,0 MJ/m2 or a mass ≤ 200 g/m2. NOTE Individual Member States may have "deemed to satisfy" lists which go beyond the list given in the Commission Decision 2000/553/EC. 5.1.2 Products classified without the need for further testing The following products are considered to be classified in classes B ROOF(t1), B ROOF(t2), B ROOF(t3) and B ROOF(t4) without further testing in accordance with Commission Decision 2005/403/EC: profiled steel sheets, flat steel sheets or panels of coil coated galvanised or zinc-aluminium alloy coated steel of metal thickness ≥ 0,40 mm with an organic external (weather side) coating and, optionally, a reverse (internal) side organic coating. The external coating is of a liquid-applied Plastisol paint of maximum nominal dry film thickness 0,2 mm, a PCS of not greater than 8,0 MJ/m2 and a maximum dry mass of 330 g/m2. The reverse side organic coating (if any) shall have a PCS of not greater than 4,0 MJ/m2 and a maximum dry mass of 200 g/m2. NOTE Reference will be made to Commission Decision 2005/403/EC for full details of the product and constructions. 5.1.3 Other products Products not meeting the definitions as given in 5.1.1 or 5.1.2 shall be tested in accordance with the relevant method(s) in CEN/TS 1187 and classified in accordance with EN 13501-5. The products to be tested shall be installed, in addition to the general provisions given in CEN/TS 1187, in a manner representative of their intended use. SIST EN 14783:2013

EN 14783:2013 (E) 9 5.2 Reaction to fire 5.2.1 Products satisfying the requirements for reaction to fire Class A1 without the need for testing Non-organically coated products are considered to satisfy the requirements for performance Class A1 of the characteristic reaction to fire in accordance with the provisions of EC Decision 96/603, as amended, without the need for testing. 5.2.2 Other products Products not complying with the provisions of 5.2.1 shall be tested and classified in accordance with EN 13501-1. When testing in accordance with EN 13823 and/or EN ISO 11925-2, the test conditions shall be as given in Annex B. 5.3 Release of dangerous substances National regulations on dangerous substances may require verification and declaration on release, and sometimes content, when construction products covered by this standard are placed on those markets. In the absence of European harmonised test methods, verification and declaration on release/content should be done taking into account national provisions in the place of use.

NOTE An informative database covering European and national provisions on dangerous substances is available at the Construction web site on EUROPA accessed through: http://ec.europa.eu/enterprise/construction/cpd-ds/ 6 Evaluation of conformity 6.1 General The conformity of the products covered by this European Standard with the requirements of this European Standard and with the declared values (including classes) shall be demonstrated by:  initial type testing comprising tests or other means of assessment;  factory production control by the manufacturer. If the base material is supplied with information about some or all characteristics required by this European Standard, the re-evaluation of these characteristics is not required for compliance with this European Standard as long as the production process does not change these characteristics. For the purposes of testing, the products may be grouped into families where it is considered the results for a given characteristic from any one product in the family are representative of all other products within that same family. A family may be formed for only one characteristic or more than one characteristic. Products within one family for one characteristic may or may not be within the same family in respect of other characteristics. 6.2 Initial type testing (ITT) 6.2.1 General Initial type testing shall be performed to show conformity with this European Standard. SIST EN 14783:2013

EN 14783:2013 (E) 10 Tests or assessments previously performed in accordance with the provisions of this European Standard (same product, same characteristic(s), test method, sampling procedure, system of attestation of conformity, etc.) may be taken into account to reduce the number of checks. In addition, initial type testing shall be performed at the beginning of the production of a new sheet or coil type (unless a member of the same family) or at the beginning of a new method of production where this may affect the stated properties on the profile machine and/or the product itself. Where the roofing, cladding or lining product manufacturer buys a base material whose characteristics have already been determined in accordance with the provisions of this European Standard and are declared by the base material supplier (e.g. following an inspection document conforming to EN 10204), these characteristics need not be reassessed in order to demonstrate conformity with this European Standard, provided that the production process for the roofing, cladding or lining product does not change these characteristics in an unfavourable way. ITT for the characteristics of the roofing, cladding or lining products related to the characteristics of the base material itself are given in Table 2 and may be assessed either by the base material supplier or the roofing, cladding or lining product manufacturer. If those characteristics in

Table 3 have not been declared for the base material in accordance with Table 2 or are changed during the production process, the manufacturer claiming compliance with this European Standard shall assess and declare the characteristics of Table 3 that have not been declared. The base material may be presumed to have the performances stated of them by their supplier, although this does not replace the responsibility on the roofing, cladding or lining product manufacturer to ensure that only a base material having the correct values of characteristics to allow the finished roofing, cladding or lining product to meet the requirements of this European Standard is used. All characteristics in Clause 4 shall be subject to initial type testing, with the following exceptions:  external fire performance when using the CWFT option, in accordance with 5.1.2 or when deemed to satisfy in accordance with 5.1.1 (although measurement may be required to ensure that the product meets the definition required for CWFT and deemed to satisfy);  reaction to fire when deemed to satisfy Class A1, in accordance with 5.2.1;  release of dangerous substances that may be assessed indirectly by controlling the content of the substance concerned. Whenever a change occurs in the base material, the finished product or the production process (subject to the definition of a family), which could change significantly one or more of the characteristics, the type tests shall be repeated for the appropriate characteristic(s). The results of the initial type testing shall be recorded and held by the manufacturer for at least ten years after the end of production of the product to which they apply. SIST EN 14783:2013

EN 14783:2013 (E) 11 Table 2 — Test methods, number of specimens and conformity criteria for initial type testing of base material a Characteristic Requirement clause Test method Minimum number of specimens Compliance criteria and specific conditions Without base material manufacturer's certificate and/or traceability system (see 6.3.2)c With base material manufacturer’s certificate and traceability system (see 6.3.2)d Quality of the metal 4.1 Visual inspection 1 0b Manufacturer's declaration Type and gradee of metal – 1 0b Nominal thickness 4.2 See 4.2 3 1b Within the manufacturer's stated tolerance Water permeability 4.3 Visual inspection 1 0b Manufacturer's declaration Dimensional change 4.4 – – – Manufacturer's declaration Durability 4.8 See 4.8 As appropriate 0b Declaration or compliance with appropriate national technical specification External fire performancef 4.9g CEN/TS 1187 See EN 13501-5 See EN 13501-5 Classification in accordance with EN 13501-5 Reaction to fire 4.10g See test methods in EN 13501-1 and Annex B See EN 13501-1 See EN 13501-1 Classification in accordance with EN 13501-1 Release of dangerous substances 4.7 As appropriate As appropriate 0b As appropriate when national provisions exist a This concerns the good quality of the base material (no pin-holes, micro holes, pits,

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