1、September 2017 English price group 14No 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 91.100.10!%mPb“2744563www.din.
2、deDIN EN 14353Metal beads and feature profiles for use with gypsum plasterboards Definitions, requirements and test methods;English version EN 14353:2017,English translation of DIN EN 14353:2017-09Hilfs und Zusatzprofile aus Metall zur Verwendung mit Gipsplatten Begriffe, Anforderungen und Prfverfah
3、ren;Englische Fassung EN 14353:2017,Englische bersetzung von DIN EN 14353:2017-09Cornires et profils mtalliques pour plaques de pltre Dfinitions, exigences et mthodes dessai;Version anglaise EN 14353:2017,Traduction anglaise de DIN EN 14353:2017-09SupersedesDIN EN 14353:201005See start of applicatio
4、nwww.beuth.deDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.Document comprises 28 pages 08.17 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2017-09-01. It should be noted
5、 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 therein. For further information, users of this standard sho
6、uld refer to the websites of the European Commission or of the relevant building authority. The standard which this document replaces, DIN EN 14353:2010-05, may be used in parallel with this standard during a specified transition period where such has been laid down in the Official Journal of the Eu
7、ropean Union and/or the Bundesanzeiger (German Federal Gazette). National foreword This document (EN 14353:2017) has been prepared by Technical Committee CEN/TC 241 “Gypsum and gypsum based products” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was DIN-Normen
8、ausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working Committee NA 005-09-10 AA “Gypsum and gypsum products (national Mirror Committee to CEN/TC 241)”. This document includes a national footnote in 6.1. Amendments This standard differs from DIN EN 14353:2010-05 as foll
9、ows: a) normative references have been updated; b) Annex ZA and Clause 6 have been revised to be in line with the EU Construction Products Regulation (CPR); c) the standard has been editorially revised. Previous editions DIN EN 14353: 2008-03, 2010-05 DIN EN 14353:2017-09 EUROPEAN STANDARD NORME EUR
10、OPENNE EUROPISCHE NORM EN 14353 July 2017 ICS 91.100.10 Supersedes EN 14353:2007+A1:2010English Version Metal beads and feature profiles for use with gypsum plasterboards - Definitions, requirements and test methods Cornires et profils mtalliques pour plaques de pltre - Dfinitions, exigences et mtho
11、des dessai Hilfs- und Zusatzprofile aus Metall zur Verwendung mit Gipsplatten - Begriffe, Anforderungen und Prfverfahren This European Standard was approved by CEN on 29 July 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving thi
12、s 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 v
13、ersions (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 Austr
14、ia, 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, Serbia, Slovakia, Slovenia, Spain
15、, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide
16、for CEN national Members. Ref. No. EN 14353:2017 EEN 14353:2017 (E) 2Contents Page European foreword . 3 Introduction 4 1 Scope 5 2 Normative references 5 3 Terms, definitions, symbols and abbreviations . 6 3.1 Terms and definitions . 6 3.2 Symbols and abbreviations . 7 4 Requirements . 7 4.1 Reacti
17、on to fire . 7 4.2 Flexural strength (expressed as bending behaviour) 8 4.3 Release of dangerous substances 8 4.4 Additional technical requirements. 8 4.5 Protective coating . 8 4.6 Functional requirements 9 4.7 Dimensions and tolerances . 9 5 Test methods . 12 5.1 Sampling 12 5.2 Dimensional measur
18、ements 12 5.3 Profile dimensions . 15 5.4 Wing width 15 5.5 Determination of expansion and movement 15 5.6 Determination of breaking strength of paper tape 16 5.7 Determination of bending behaviour . 16 6 Assessment and verification of constancy of performance AVCP . 17 6.1 General . 17 6.2 Type tes
19、ting 17 6.3 Factory production control (FPC) 18 7 Designation. 19 8 Marking, labelling and packaging 20 Annex A (informative) Sampling procedure for testing 21 A.1 General . 21 A.2 Sampling procedure 21 Annex ZA (informative) Relationship of this European Standard with Regulation (EU) No.305/2011 23
20、 ZA.1 Scope and relevant characteristics 23 ZA.2 System of Assessment and Verification of Constancy of Performance (AVCP) 23 ZA.3 Assignment of AVCP tasks . 23 Bibliography . 26 DIN EN 14353:2017-09 EN 14353:2017 (E) 3 European foreword This document (EN 14353:2017) has been prepared by Technical Co
21、mmittee CEN/TC 241 “Gypsum and gypsum based products”, the secretariat of which is held by AFNOR. 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 2018, and conflicting national standards s
22、hall be withdrawn at the latest by April 2019. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 14353:2007+A1:2010. This d
23、ocument has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of Regulation (EU) No. 305/2011. For relationship with Regulation (EU) No. 305/2011, see informative Annex ZA, which is an integral part of t
24、his document. The main technical changes that have been made in this new edition of EN 14353 are the following: a) Normative references have been updated; b) Annex ZA and Clause 6 have been revised to be in line with the Construction Products Regulation (CPR); c) document has been editorially revise
25、d. 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 Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France,
26、Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 14353:2017-09 EN 14353:2017 (E) 4 Introduction Metal beads and featur
27、e profiles are produced in wide variety of sizes and shapes. They are cold formed from mild steel sheets with various protective coatings or extruded or cold formed from aluminium. Some of the beads are faced with paper tape to enable them to be jointed. The materials, design and mechanical properti
28、es make them particularly suitable to provide improved physical properties and/or enhanced decorative solutions to gypsum board assemblies. Metal beads and feature profiles may be fixed by various methods to the gypsum board and may be featured self-finished, featured with decoration or concealed by
29、 finishing with jointing compounds to receive decoration. DIN EN 14353:2017-09 EN 14353:2017 (E) 5 1 Scope This European Standard specifies the characteristics and performance of metal beads, metal beads combined with paper tape and metal feature profiles designed for use in systems made with gypsum
30、 plasterboards according to EN 520, gypsum boards with fibrous reinforcement according to EN 15283-1 and EN 15283-2 and products from secondary processing according to EN 14190, gypsum board thermal/acoustic insulation composite panels according to EN 13950 and prefabricated gypsum board panels with
31、 a cellular paperboard core according to EN 13915, intended to be used in building construction works. Metal beads and feature profiles, depending upon their material and type, can be featured without decoration, decorated or finished with jointing compounds to receive decoration. It covers the foll
32、owing performance characteristics: reaction to fire and flexural strength (bending behaviour) to be measured according to the corresponding European test methods. It provides the assessment and verification of constancy of performance of the products This European Standard covers also additional tec
33、hnical characteristics that are of importance for the use and acceptance of the product by the construction industry and the reference tests for these characteristics. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensab
34、le 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. EN 485-2:2016, Aluminium and aluminium alloys Sheet, strip and plate Part 2: Mechanical properties EN 485-4:1993, Al
35、uminium and aluminium alloys Sheet, strip and plate Part 4: Tolerances on shape and dimensions for cold-rolled products EN 520:2004+A1:2009, Gypsum plasterboards Definitions, requirements and test methods EN 10131:2006, Cold rolled uncoated and zinc or zinc-nickel electrolytically coated low carbon
36、and high yield strength steel flat products for cold forming Tolerances on dimensions and shape EN 10139:2016, Cold rolled uncoated low carbon steel narrow strip for cold forming Technical delivery conditions EN 10140:2006, Cold rolled narrow steel strip Tolerances on dimensions and shape EN 10143:2
37、006, Continuously hot-dip coated steel sheet and strip Tolerances on dimensions and shape EN 10152:2017, Electrolytically zinc coated cold rolled steel flat products for cold forming Technical delivery conditions EN 10346:2015, Continuously hot-dip coated steel flat products for cold forming Technic
38、al delivery conditions EN 13501-1:2007+A1:2009, Fire classification of construction products and building elements Part 1: Classification using data from reaction to fire tests EN 13963:2014, Jointing materials for gypsum boards Definitions, requirements and test methods DIN EN 14353:2017-09 EN 1435
39、3:2017 (E) 6 EN 15283-1:2008+A1:2009, Gypsum boards with fibrous reinforcement Definitions, requirements and test methods Part 1: Gypsum boards with mat reinforcement EN 15283-2:2008+A1:2009, Gypsum boards with fibrous reinforcement Definitions, requirements and test methods Part 2: Gypsum fibre boa
40、rds EN ISO 1924-2:2008, Paper and board Determination of tensile properties Part 2: Constant rate of elongation method (20 mm/min) (ISO 1924-2:2008) EN ISO 9227:2017, Corrosion tests in artificial atmospheres Salt spray tests (ISO 9227:2017) 3 Terms, definitions, symbols and abbreviations For the pu
41、rposes of this document, the following terms, definitions, symbols and abbreviations apply. 3.1 Terms and definitions 3.1.1 metal bead profiled narrow section formed in steel or aluminium with a cross section to suit its application Note 1 to entry: Beads may incorporate a variety of profiles and on
42、e or more wings depending upon their function. The wings can be perforated or expanded to facilitate fixing using mechanical and/or jointing compound methods. 3.1.2 angle bead profiled section used to enhance and protect external angles 3.1.3 edge bead profiled section engaged to enclose and enhance
43、 and protect the edge of the gypsum board 3.1.4 feature bead profiled section used to enhance the finish to the edge of the gypsum board 3.1.5 stop bead profiled section used to provide a straight edge to receive the finish to the edge 3.1.6 corner tape paper tape incorporating one or more metal or
44、other strips to give added protection to external angles 3.1.7 profile surface or edge with a cross section to suit the application 3.1.8 wing area adjoining the bead face or edge, usually perforated or expanded, used for support or fixing DIN EN 14353:2017-09 EN 14353:2017 (E) 7 3.1.9 movement bead
45、 profiled section, composed of three parts, with flexibility to allow movement in both its length and width 3.1.10 expansion bead profiled section with flexibility to allow movement across its width 3.1.11 metal featured profile profile with a cross section to suit the application 3.1.12 fin tapered
46、 section on one or both sides of the profile to assist jointing 3.1.13 nominal dimension dimension or angle stated by the producer 3.2 Symbols and abbreviations For the purpose of simplification in product marking and performance information characteristics may be identified through the symbols and
47、abbreviations given in Table 1. Table 1 Symbols and abbreviations Requirement Sub-clause Symbol or abbreviation Reaction to fire 4.1 R2F Flexural strength (bending behaviour) 4.2 F Dangerous substances 4.3 DS 4 Requirements 4.1 Reaction to fire When the intended use of metal beads and feature profil
48、es is for fire exposed situations in building construction works and if they are not coated with an organic material, they shall be classified in Euroclass A1 (no contribution to fire) without testing1). Considering the limited exposure the metal beads and feature profiles containing organic materia
49、l may be classified E without the need of testing2). For the purpose of classification in classes other than classes E and F, they shall be tested and classified in accordance with EN 13501-1. 1) See Commission Decision 96/603/EC, as amended. 2) See Commission Delegated Regulation (EU) No 1293/2014 DIN EN 14353:2017-09 EN 14353:2017 (E) 84.2 Flexural strength (expressed as bending behaviour) When tested in accordance with 5.7, individual le
