1、DEUTSCHE NORM October 2004DIN EN 13721 No part of this standard may be reproduced without 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).English price group 7 www.din.d
2、e www.beuth.de02.05 9602562Document comprises 8 pages.FurnitureAssessment of the surface reectanceEnglish version of DIN EN 13721Mbel Bewertung des OberchenreexionsgradesEuropean Standard EN 13721 : 2004 has the status of a DIN Standard.ICS 97.140National forewordThis standard has been prepared by C
3、EN/TC 207 Furniture (Secretariat: Italy).The responsible German body involved in its preparation was the Normenausschuss Holzwirtschaft und Mbel (Timber and Furniture Standards Committee).!,_a“English versionICS 97.140Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for Stand
4、ardizationComit Europen de NormalisationEuropisches Komitee fr Normung 2004. CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national members.Ref. No. EN 13721 : 2004 EMeubles Evaluation de la luminance lumineuse des surfacesMbel Bewertung des Oberchen-reexions
5、gradesThis European Standard was approved by CEN on 2004-05-13.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 refe
6、rences concerning such national standards may be obtained on application to the Management Centre or to any CEN member.The European Standards exist in three ofcial versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into it
7、s own language and notied to the Management Centre has the same status as the ofcial versions.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, Luxemb
8、ourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.EN 13721July 2004FurnitureAssessment of the surface reectancePage 2 EN 13721 : 20042333445566666677Page 3 EN 13721 : 2004Page 4 EN 13721 : 2004Page 5 EN 13721 : 2004Page 6 EN 13721 : 2004Page 7 EN 13721 : 2004
