1、ICS 79.080; 91.080.20Timber structuresStructural laminated veneer lumberRequirementsEnglish version of DIN EN 14374Holzbauwerke Furnierschichtholz fr tragende Zwecke AnforderungenA comma is used as the decimal marker.Start of validityThis standard is valid from 22 April 2005. It should be noted that
2、, in Germany, CE conformity marking ofconstruction products will be permitted once this standard has been listed in the German Federal LawGazette (22 April 2005 or later)1).National forewordThis standard has been prepared by CEN/TC 124 Timber structures (Secretariat: Finland).The responsible German
3、body involved in its preparation was the Normenausschuss Bauwesen (Buildingand Civil Engineering Standards Committee), Technical Committee 04.01.00 Holzbau.1) See relevant EC Official Gazette for start of validity.DEUTSCHE NORM February 2005DIN EN 14374 No part of this standard may be reproduced wit
4、hout the 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).Normenausschuss Bauwesen (NABau) im DINEnglish price group 11www.din.dewww.beuth.de05.05 9629026Continued overleaf.Do
5、cument comprises 22 pages.English versionICS 91.080.20; 79.080Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungTimber structuresStructural laminated veneer lumberRequirements 2004. CEN All rights o
6、f exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 14374 : 2004 EStructures en bois LVL (Lamibois)ExigencesHolzbauwerke Furnierschichtholzfr tragende Zwecke AnforderungenThis European Standard was approved by CEN on 2004-07-22.CEN members are bound to
7、comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management
8、Centre or to anyCEN member.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official vers
9、ions.CEN members are the national standards bodies of Austria, Belgium, Cyprus,the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, theNetherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,Sw
10、itzerland, and the United Kingdom.November 2004EN 14374Page 2EN 14374 : 2004Page333444455555666666666777777777788881010101112131315151616181921Annex A (informative) Orientation of strength of laminated veneer lumber Annex B (normative) Method for testing of bonding quality Annex C (normative) Formal
11、dehyde classesAnnex ZA (informative) Clauses of this document addressing the provisions of theEU Construction Products Directive .Page 3EN 14374 : 2004Page 4EN 14374 : 2004Page 5EN 14374 : 2004Page 6EN 14374 : 2004Page 7EN 14374 : 2004Page 8EN 14374 : 2004Page 9EN 14374 : 2004Page 10EN 14374 : 2004Page 11EN 14374 : 2004Page 12EN 14374 : 2004Page 13EN 14374 : 2004Page 14EN 14374 : 2004Page 15EN 14374 : 2004Page 16EN 14374 : 2004Page 17EN 14374 : 2004Page 18EN 14374 : 2004Page 19EN 14374 : 2004Page 20EN 14374 : 2004Page 21EN 14374 : 2004
