1、September 2013 Translation by DIN-Sprachendienst.English price group 15No 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).
2、ICS 97.150; 79.080!%(r“2057991www.din.deDDIN EN 14342Wood flooring Characteristics, evaluation of conformity and marking;English version EN 14342:2013,English translation of DIN EN 14342:2013-09Holzfubden und Parkett Eigenschaften, Bewertung der Konformitt und Kennzeichnung;Englische Fassung EN 1434
3、2:2013,Englische bersetzung von DIN EN 14342:2013-09Planchers en bois Caractristiques, valuation de conformit et marquage;Version anglaise EN 14342:2013,Traduction anglaise de DIN EN 14342:2013-09SupersedesDIN EN 14342:2008-09www.beuth.deIn case of doubt, the German-language original shall be consid
4、ered authoritative.Document comprises 34 pages 08.13 DIN EN 14342:2013-09 2 A comma is used as the 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
5、the European Union and/or the Bundesanzeiger (German Federal Gazette) and from the date given therein. For further information, users of this standard should refer to the websites of the European Commission or of the relevant building authority. The standard which this document replaces, DIN EN 1434
6、2:2008-09, 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 European Union and/or the Bundesanzeiger (German Federal Gazette). National foreword This document (EN 14342:2013) has been prepared by Technical Co
7、mmittee CEN/TC 175 “Round and sawn timber” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Holzwirtschaft und Mbel (Timber and Furniture Standards Committee), Working Committee NA 042-01-14 AA Rund- und Schnittholz SpA zu CEN/TC 175 und I
8、SO/TC 218. Amendments This standard differs from DIN EN 14342:2008-09 as follows: a) non-timber products made with bamboo and other plants such as aloe, cork and coconut are explicitly excluded from the scope; b) the standard has been completely revised, in particular Clause 1 “Scope”, Clause 5 “Eva
9、luation of conformity” and Annex ZA concerning the relationship between this standard and the EU Construction Products Directive; c) Annex B “Simplified encoding system for wood flooring” has been added; d) the Bibliography has been deleted. Previous editions DIN EN 14342: 2005-08, 2008-09 DIN EN 14
10、342 Corrigendum 1: 2007-10 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14342 July 2013 ICS 79.080; 97.150 Supersedes EN 14342:2005+A1:2008English Version Wood flooring - Characteristics, evaluation of conformity and marking Planchers en bois - Caractristiques, valuation de conformit et marq
11、uage Holzfu bden - Eigenschaften, Bewertung der Konformitt und Kennzeichnung This European Standard was approved by CEN on 8 May 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 s
12、tandard 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 i
13、n 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
14、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. EURO
15、PEAN 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 14342:2013: EEN 14342:2013 (
16、E) 2 Contents Page 1 Scope 4 2 Normative references 5 3 Terms and definitions .6 4 Requirement for wood flooring products and parquets 6 4.1 Dimensional characteristics .6 4.2 Reaction to fire .6 4.3 Release of dangerous substances .8 4.3.1 Release of Formaldehyde .8 4.3.2 Content of pentachlorophen
17、ol .8 4.4 Release of other dangerous substances 8 4.5 Breaking strength 8 4.6 Slip resistance 8 4.7 Thermal properties 9 4.8 Biological durability . 10 4.8.1 General . 10 4.8.2 Recommended use class . 10 4.8.3 Wood treated against biological attack 10 5 Evaluation of conformity 11 5.1 General . 11 5
18、.2 Initial Type Testing Type Testing . 11 5.2.1 General . 11 5.2.2 Test reports . 12 5.3 Factory production control (FPC) . 12 5.3.1 General . 12 5.3.2 Requirements 12 5.3.3 Product specific requirements 15 5.3.4 Initial inspection of factory and of FPC 16 5.3.5 Continuous surveillance of FPC only f
19、or products covered by attestation of conformity system 1 16 5.3.6 Procedure for modifications 17 6 Marking, labelling and packaging . 17 Annex A (normative) Formaldehyde classes 18 Annex B (normative) Simplified encoding system for wood flooring 20 Annex ZA (informative) Clauses of this European St
20、andard addressing the provisions of the EU Construction Products Directive . 21 ZA.1 Scope and relevant characteristics 21 ZA.2 Procedure for attestation of conformity of wood and parquet flooring products . 23 ZA.2.1 Systems of attestation of conformity . 23 ZA.2.2 EC Certificate of Conformity and
21、EC Declaration of Conformity . 25 ZA.3 CE marking and labelling . 27 ZA.3.1 General . 27 ZA.3.2 CE marking 27 ZA.3.3 CE marking - simplified labelling 30 Bibliography . 32 DIN EN 14342:2013-09 EN 14342:2013 (E) 3 Foreword This document (EN 14342:2013) has been prepared by Technical Committee CEN/TC
22、175 “Round and sawn timber”, 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 2014, and conflicting national standards shall be withdrawn at the l
23、atest by January 2014. 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 supersedes EN 14342:2005+A1:2008. In comparison w
24、ith the previous edition, the entire document has been revised. 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 informat
25、ive Annex ZA, which is an integral part of this document. 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, F
26、inland, 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. DIN EN 14342:2013-09 EN 14342
27、:2013 (E) 4 1 Scope This European Standard defines and specifies the relevant characteristics and requirements of flat surface wood flooring products and parquets as well as the appropriate test methods for determination of their suitability for use as internal flooring, including fully enclosed pub
28、lic transport premises. The European Standards for specific wood flooring products and parquets to which this European Standard relates, and which provide product definitions and requirements for dimensional tolerances, include the following: solid parquet elements with tongues and grooves (EN 13226
29、); solid lamparquet products (EN 13227); solid wood overlay elements including blocks with an interlocking system (EN 13228); mosaic parquet elements (EN 13488); multi-layer parquet elements (EN 13489); solid pre-assembled hardwood board (EN 13629); solid softwood floor boards (EN 13990); wood venee
30、r floor coverings (EN 14354); solid wood parquet vertical finger, wide finger and module brick (EN 14761). This European Standard may also apply to other wood flooring products and parquets than those standards above. However, it does not specify any requirements for dimensional limits of tolerances
31、 of such products. This European Standard provides also for the evaluation of conformity and the requirements for marking the wood flooring products and parquets. This European Standard covers wood flooring products and parquets which may or may not be treated to improve their reaction to fire perfo
32、rmance or their durability against biological agents. This European Standard does not apply to: wood flooring products and parquets specifically manufactured for enhanced tactile and recognition; bamboo flooring products; laminate flooring products; product made with plants such as aloe or cork or c
33、oconut. This European Standard covers wood flooring products and parquets with or without paint, varnish, lacquer, wax or oil. DIN EN 14342:2013-09 EN 14342:2013 (E) 5 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 335, Durability of wood and wood-based products Use classes: definitions, application to solid wood and wood-base
35、d products EN 350-1, Durability of wood and wood-based products Natural durability of solid wood Part 1: Guide to the principles of testing and the classification of the natural durability of wood EN 350-2, Durability of wood and wood-based products Natural durability of solid wood Part 2: Guide to
36、natural durability and treatability of selected wood species of importance in Europe EN 351-1, Durability of wood and wood-based products Preservative-treated solid wood Classification of preservative penetration and retention EN 599-2, Durability of wood and wood-based products Performance of preve
37、ntive wood preservatives as determined by biological tests Part 2: Classification and labelling EN 717-1, Wood based panels Determination of formaldehyde release Part 1: Formaldehyde emission by the chamber method EN 717-2, Wood based panels Determination of formaldehyde release Part 2: Formaldehyde
38、 release by the gas analysis method EN 844-9:1997, Round and sawn timber Terminology Part 9: Terms relating to features of sawn timber EN 1533, Wood flooring Determination of bending strength under static load Test methods EN 12664, Thermal performance of building materials and products Determinatio
39、n of thermal resistance by means of guarded hot plate and heat flow meter methods Dry and moist products of medium and low thermal resistance EN 13226, Wood flooring Solid parquet elements with grooves and/or tongues EN 13227, Wood flooring Solid lamparquet products EN 13228, Wood flooring Solid woo
40、d overlay flooring elements including blocks with an interlocking system EN 13488, Wood flooring Mosaic parquet elements EN 13489, Wood flooring Multi-layer parquet elements EN 13501-1, Fire classification of construction products and building elements Part 1: Classification using data from reaction
41、 to fire tests EN 13629, Wood flooring Solid individual and pre-assembled hardwood boards EN 13756, Wood flooring Terminology EN 13986, Wood-based panels for use in construction Characteristics, evaluation of conformity and marking EN 13990, Wood flooring Solid softwood floor boards DIN EN 14342:201
42、3-09 EN 14342:2013 (E) 6 EN 14354, Wood-based panels Wood veneer floor covering EN 14761, Wood flooring Solid wood parquet Vertical finger, wide finger and module brick CEN/TR 14823, Durability of wood and wood-based products Quantitative determination of pentachloro-phenol in wood Gas chromatograph
43、ic method CEN/TS 15676, Wood flooring Slip resistance Pendulum test EN ISO 9239-1, Reaction to fire tests for floorings Part 1: Determination of the burning behaviour using a radiant heat source (ISO 9239-1) EN ISO 10456, Building materials and products Hygrothermal properties Tabulated design value
44、s and procedures for determining declared and design thermal values (ISO 10456) 3 Terms and definitions For the purpose of this document the terms and definitions given in EN 13756, EN 844-9 and those in the specific product standards (i.e. EN 13226, EN 13227, EN 13228, EN 13488, EN 13489, EN 13990,
45、 EN 13629, EN 14354 and EN 14761) apply. 4 Requirement for wood flooring products and parquets 4.1 Dimensional characteristics Dimensional characteristics of a wood flooring product and parquet shall be in line with those defined in the relevant specific product standard. NOTE The equilibrium moistu
46、re content and resulting dimensional changes of wood flooring product and parquet are dependent on ambient temperature and relative humidity of the site at the time of installation and on the in-service conditions throughout the service life of the floor. 4.2 Reaction to fire The reaction to fire pe
47、rformance of a wood flooring product and parquet, whether treated or not, shall be classified in accordance with EN 13501-1, after being tested in accordance with the test standards given therein and the relevant reaction to fire class declared. When tested, the product shall be mounted and fixed in
48、 accordance with the same mounting and fixing conditions used for obtaining the classification of products without the need of testing (i.e. in accordance with EN ISO 9239-1, on a substrate of at least Class D s2, d0 (or Class A2 s1, d0 when glued to substrate) and with minimum density of 400 kg/m3or with an air gap underneath. For parquet products with 14 mm thickness or more and for veneered floor coverings in applications without
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