1、March 2014 Translation by DIN-Sprachendienst.English price group 19No 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
2、83.140.10; 91.060.10!%,“2099525www.din.deDDIN EN 16240Light transmitting flat solid polycarbonate (PC) sheets for internal andexternal use in roofs, walls and ceilings Requirements and test methods;English version EN 16240:2013,English translation of DIN EN 16240:2014-03Lichtdurchlssige, flache Mass
3、ivplatten aus Polycarbonat (PC) fr Innen- undAuenanwendungen an Dchern, Wnden und Decken Anforderungen und Prfverfahren;Englische Fassung EN 16240:2013,Englische bersetzung von DIN EN 16240:2014-03Plaques dclairement pleines planes en polycarbonate (PC) pour usage intrieur ouextrieur dans les toitur
4、es, bardages et plafonds Exigences et mthodes dessai;Version anglaise EN 16240:2013,Traduction anglaise de DIN EN 16240:2014-03www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 47 pages 02.14 DIN EN 16240:2014-03 2 A comma is used as the
5、decimal marker. Start of application It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette) and from the date given there
6、in. For further information, users of this standard should refer to the websites of the European Commission or of the relevant building authority. National foreword This document (EN 16240:2013) has been prepared by Technical Committee CEN/TC 128 “Roof covering products for discontinuous laying and
7、products for wall cladding” (Secretariat: NBN, Belgium), Subcommittee SC 9 “Prefabricated accessories for roofing”. The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Working Committee NA 005-02-07 AA Vorgefe
8、rtigte Zubehrteile fr Dachdeckungen (SpA zu CEN/TC 128/SC 9). EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16240 December 2013 ICS 83.140.10; 91.060.10 English Version Light transmitting flat solid polycarbonate (PC) sheets for internal and external use in roofs, walls and ceilings - Require
9、ments and test methods Plaques dclairement pleines planes en polycarbonate (PC) pour usage intrieur ou extrieur dans les toitures, bardages et plafonds - Exigences et mthodes dessai Lichtdurchlssige, flache Massivplatten aus Polycarbonat (PC) fr Innen- und Auenanwendungen an Dchern, Wnden und Decken
10、 - Anforderungen und Prfverfahren This European Standard was approved by CEN on 5 October 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-d
11、ate 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 translatio
12、n 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, Fo
13、rmer 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 COMI
14、T EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC 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 16240:2013 EEN 16240:2013 (E)2 Contents Page Foreword 4
15、 Introduction .5 1 Scope 6 2 Normative references 6 3 Terms, definitions and symbols .7 3.1 Terms and definitions .7 3.2 Symbols 8 4 Requirements .9 4.1 Visual appearance .9 4.2 Dimensions and mass per unit area and their tolerances .9 4.3 Spectral characteristics . 10 4.4 Total solar energy transmi
16、ttance 10 4.5 Impact resistance 11 4.6 Durability . 12 4.7 Deformation behaviour 14 4.8 Airborne sound insulation . 14 4.9 Thermal transmittance . 14 4.10 Water vapour permeability . 16 4.11 Water/air tightness 16 4.12 Linear thermal expansion 16 4.13 Reaction to fire 16 4.14 External fire performan
17、ce 16 4.15 Resistance to fire 16 4.16 Net heat of combustion 17 4.17 Presence of functional layers 17 4.18 Release of dangerous substances 17 4.19 Resistance to fixings 17 4.20 Temporary protective coverings . 17 5 Test and calculation methods . 17 5.1 Dimensional tolerances and mass per unit area .
18、 17 5.2 Artificial ageing . 20 5.3 Yellowness index 21 5.4 Small hard body impact resistance 21 5.5 Deformation behaviour 22 5.6 Airborne sound insulation . 23 5.7 Reaction to fire 23 6 Assessment and verification of constancy of performance AVCP 27 6.1 General . 27 6.2 Product type determination .
19、27 6.3 Factory production control (FPC) . 28 6.4 Initial inspection of factory and of FPC 30 6.5 Continuous surveillance of FPC . 31 7 Marking and labelling . 31 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation . 33 DIN EN
20、16240:2014-03 EN 16240:2013 (E)3 ZA.1 Scope and relevant characteristics . 33 ZA.2 Procedure for AVCP of light transmitting flat solid polycarbonate sheets . 36 ZA.2.1 Systems of AVCP 36 ZA.2.2 Declaration of performance (DoP) . 38 ZA.3 CE marking and labelling 42 Bibliography 45 DINEN 16240:2014-03
21、EN 16240:2013 (E)4 Foreword This document (EN 16240:2013) 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 stan
22、dard, either by publication of an identical text or by endorsement, at the latest by June 2014, and conflicting national standards shall be withdrawn at the latest by June 2014. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN
23、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 E
24、U Directive(s), see informative Annex ZA, which is an integral part of this document. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech R
25、epublic, 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. D
26、IN EN 16240:2014-03 EN 16240:2013 (E)5 Introduction This document describes the requirements for light transmitting flat solid PC sheets for internal and external use in walls, roofs and ceilings. It is applicable to the sheets for the delivery only. Reference should be made to national regulations
27、and manufacturer literature for requirements concerning the design, storage and fundamental guidance for installation of sheets, including all safety aspects. The standards and guideline addressing light transmitting flat solid PC sheets for building applications are the following: EN 1873, Prefabri
28、cated accessories for roofing Individual roof lights of plastics Product specification and test methods (harmonized standard) EN 14963, Roof coverings Continuous rooflights of plastics with or without upstands Classification, requirements and test methods (harmonized standard) EOTA ETA-Guideline 010
29、, Self supporting translucent roof kits The flat solid PC sheets that satisfy the requirements of this document are suitable for use as components in accordance with EN 1873, EN 14963 or ETAG 010. DIN EN 16240:2014-03EN 16240:2013 (E)6 1 Scope This European Standard specifies the requirements for li
30、ght transmitting flat solid polycarbonate (PC) sheets for internal and external use in walls, roofs and ceilings. This European Standard applies to light transmitting flat extruded solid PC sheets of minimum thickness 2 mm, without or with uniform functional layers (e.g. coating, co-extruded layer)
31、made from PC-based or other materials. It also specifies the test methods needed for the evaluation of conformity and marking of the sheets. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For
32、 dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1990:2002, Eurocode - Basis of structural design EN 1873:2005, Prefabricated accessories for roofing - Individual roof lights of plastics -
33、Product specification and test methods EN 13501-1, Fire classification of construction products and building elements - Part 1: Classification using test data from reaction to fire tests EN 13501-2, Fire classification of construction products and building elements - Part 2: Classification using dat
34、a from fire resistance tests, excluding ventilation services 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 exclud
35、ing floorings exposed to the thermal attack by a single burning item EN 14500:2008, Blinds and shutters - Thermal and visual comfort - Test and calculation methods EN 14963:2006, Roof coverings - Continuous rooflights of plastics with or without upstands - Classification, requirements and test metho
36、ds EN ISO 178:2010, Plastics - Determination of flexural properties (ISO 178:2010) EN ISO 472:2013, Plastics - Vocabulary (ISO 472:2013) EN ISO 527-1:2012, Plastics - Determination of tensile properties - Part 1: General principles (ISO 527-1:2012) EN ISO 527-2, Plastics - Determination of tensile p
37、roperties - Part 2: Test conditions for moulding and extrusion plastics (ISO 527-2) EN ISO 717-1, Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation (ISO 717-1) EN ISO 1043-1:2011, Plastics - Symbols and abbreviated terms - Part 1: Basic
38、polymers and their special characteristics (ISO 1043-1:2011) DIN EN 16240:2014-03 EN 16240:2013 (E)7 EN ISO 1716, Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value) (ISO 1716) EN ISO 4892-2:2013, Plastics - Methods of exposure to laboratory light so
39、urces - Part 2: Xenon-arc lamps (ISO 4892-2:2013) EN ISO 6603-1, Plastics - Determination of puncture impact behaviour of rigid plastics - Part 1: Non-instrumented impact testing (ISO 6603-1) EN ISO 6946, Building components and building elements - Thermal resistance and thermal transmittance - Calc
40、ulation method (ISO 6946) EN ISO 10140-1:2010, Acoustics - Laboratory measurement of sound insulation of building elements - Part 1: Application rules for specific products (ISO 10140-1:2010) EN ISO 10140-2, Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: Measur
41、ement of airborne sound insulation (ISO 10140-2) EN ISO 10140-4, Acoustics - Laboratory measurement of sound insulation of building elements - Part 4: Measurement procedures and requirements (ISO 10140) EN ISO 10140-5, Acoustics - Laboratory measurement of sound insulation of building elements - Par
42、t 5: Requirements for test facilities and equipment (ISO 10140-5) EN ISO 11664-1, Colorimetry - Part 1: CIE standard colorimetric observers (ISO 11664-1) EN ISO 11664-2, Colorimetry - Part 2: CIE standard illuminants (ISO 11664-2) EN ISO 11925-2, Reaction to fire tests - Ignitability of products sub
43、jected to direct impingement of flame - Part 2: Single-flame source test (ISO 11925-2) EN ISO 12572, Hygrothermal performance of building materials and products - Determination of water vapour transmission properties (ISO 12572) ISO 11359-2, Plastics - Thermomechanical analysis (TMA) - Part 2: Deter
44、mination of coefficient of linear thermal expansion and glass transition temperature ETAG 010, Self supporting translucent roof kits 3 Terms, definitions and symbols 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 472:2013, EN ISO 1043-1:2011 an
45、d the following apply. 3.1.1 PC sheet flat extruded sheet substantially made of polycarbonate polymer to which are added those additives to facilitate the manufacture of sheet conforming to the requirements of this standard and customer requirements Note 1 to entry: Additives can be e.g. lubricants,
46、 processing aids, UV absorbers, colorants, functional layers and/or flame retardants. Note 2 to entry: There is a distinction between a coloured sheet containing colorants and an uncoloured sheet having a coloured functional layer or paint on the external surfaces. DIN EN 16240:2014-03EN 16240:2013
47、(E) 8 3.1.2 indirect test IT test performed by the manufacturer, different from that specified for that particular characteristic, having verified its correlation with the specified test 3.1.3 sheet length dimension of a sheet in the extrusion direction Note 1 to entry: It is expressed in millimetre
48、s. 3.1.4 sheet width dimension of a sheet perpendicular to the extrusion direction Note 1 to entry: It is expressed in millimetres. 3.2 Symbols For the purposes of this document, the symbols and the relevant subclauses are given in Table 1. Table 1 Symbols Symbols Term/definition Relevant subclause d1Flatness across the sheet width 5.1.8 d2Flatness across the sheet width 5.1.8 Ef Flexural modulus 4.7 and 5.5.2 g Total solar energy transmittance 4.4 h Overall sheet thickness 4.9 and 5.5.3 heExternal heat transfer c
