1、ICS 91.060.50; 91.120.10Wrmetechnisches Verhalten von Fenstern, Tren und Abschlssen Bestimmung des Wrmedurchgangs-koeffizienten mittels des Heizkastenverfahrens Teil 4: RollladenkstenEuropean Standard EN 12412-4 : 2003 has the status of a DIN Standard.A comma is used as the decimal marker.National f
2、orewordThis standard has been prepared by CEN/TC 89 Thermal performance of buildings and building compo-nents (Secretariat: Sweden).The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Buildingand Civil Engineering Standards Committee), Technical Committee 00.89.
3、00 Wrmeschutz.Ref. No. DIN EN 12412-4 : 2003-11English price group 15 Sales No. 111503.04DEUTSCHE NORM November 2003EN 12412-4Continued overleaf.EN comprises 36 pages. No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Ver
4、lag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Thermal performance of windows, doors and shutters Determination of thermal transmittance by hot box methodPart 4: Roller shutter boxesEnglish version of DIN EN 12412-4English versionICS 91.060.50Therma
5、l performance of windows, doors and shutters Determination of thermal transmittance by hot box methodPart 4: Roller shutter boxes 2003. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 12412-4 : 2003 EWrmetechnisches Verhalten von Fen
6、s-tern, Tren und Abschlssen Be-stimmung des Wrmedurchgangs-koeffizienten mittels des Heizkasten-verfahrens Teil 4: RollladenkstenThis European Standard was approved by CEN on 2003-05-02.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving
7、 this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (Eng
8、lish, 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 versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepubl
9、ic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland,Ireland, Italy, Luxembourg, Malta, the Netherlands, Norway, Portugal, Slovakia,Spain, Sweden, Switzerland, and the United Kingdom.EN 12412-4July 2003Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for Standardiz
10、ationComit Europen de NormalisationEuropisches Komitee fr NormungPerformance thermique des fentres,portes et fermetures Dterminationdu coefficient de transmission ther-mique par la mthode de la botechaude Partie 4: Coffres de voletsroulantsPage 2EN 12412-4 : 20032333455555778888889111215161617171920
11、262632Page 3EN 12412-4 : 2003Page 4EN 12412-4 : 2003Page 5EN 12412-4 : 2003Page 6EN 12412-4 : 2003Page 7EN 12412-4 : 2003Page 8EN 12412-4 : 2003Page 9EN 12412-4 : 2003Page 10EN 12412-4 : 2003Page 11EN 12412-4 : 2003Page 12EN 12412-4 : 2003Page 13EN 12412-4 : 2003Page 14EN 12412-4 : 2003Page 15EN 124
12、12-4 : 2003Page 16EN 12412-4 : 2003Page 17EN 12412-4 : 2003Page 18EN 12412-4 : 2003Page 19EN 12412-4 : 2003Page 20EN 12412-4 : 2003Page 21EN 12412-4 : 2003Page 22EN 12412-4 : 2003Page 23EN 12412-4 : 2003Page 24EN 12412-4 : 2003Page 25EN 12412-4 : 2003Page 26EN 12412-4 : 2003Page 27EN 12412-4 : 2003Page 28EN 12412-4 : 2003
