1、ICS 43.040.60; 43.100Leisure accommodation vehiclesSafety ventilation requirementsEnglish version of DIN EN 721Bewohnbare Freizeitfahrzeuge Anforderungen an die SicherheitslftungA comma is used as the decimal marker.This standard includes safety requirements within the meaning of the Gerte- und Prod
2、uktsicherheits-gesetz (German Equipment and Consumer Goods Safety Law).National forewordThis standard has been prepared by CEN/TC 245 Leisure accommodation vehicles (Secretariat: UnitedKingdom).The responsible German body involved in its preparation was the Normenausschuss Sport- undFreizeitgert (Sp
3、orts Equipment Standards Committee), Technical Committee Caravan/Motorcaravan.Leisure accommodation vehicles as specified in this standard fall within the scope of the Gerte- undProduktsicherheitsgesetz. Once compliance with the safety requirements specified therein has beenverified by an accredited
4、 test house designated by the Bundesminister fr Wirtschaft und Arbeit (GermanFederal Minister of Labour and Economics), the vehicle may be marked with the symbol GS (= geprfteSicherheit, safety tested).AmendmentsThis standard differs from the October 1998 edition in that it has been revised in form
5、and substance.Previous editionsDIN 7941-1: 1977-03, 1977-08; DIN 7941: 1981-09; DIN EN 721: 1998-10.DEUTSCHE NORM December 2004DIN EN 721 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
6、has the exclusive right of sale for German Standards (DIN-Normen).Normenausschuss Bauwesen (NABau) im DINEnglish price group 8www.din.dewww.beuth.de04.05 9611455Continued overleaf.Document comprises 10 pages.SupersedesOctober 1998 edition.English versionICS 43.040.60; 43.100Management Centre: rue d
7、e Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungLeisure accommodation vehiclesSafety ventilation requirements 2004. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.R
8、ef. No. EN 721 : 2004 EVhicules habitables de loisirs Exigences de ventilation de scuritBewohnbare Freizeitfahrzeuge Anforderungen an die Sicherheits-lftungThis European Standard was approved by CEN on 2004-07-09.CEN members are bound to comply with the CEN/CENELEC Internal Regula-tions which stipul
9、ate the conditions for giving this European Standard the statusof a national standard without any alteration.Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in t
10、hree official versions (English, French,German). A version in any other language made by translation under the respon-sibility of a CEN member into its own language and notified to theManagement Centre has the same status as the official versions.CEN members are the national standards bodies of Aust
11、ria, 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,Switzerland, and the United Kingdom.|September 2004EN 721Supersedes EN 721 : 1998.Page 2EN 721 : 2004Page233344466666677777889Page 3EN 721 : 2004Page 4EN 721 : 2004Page 5EN 721 : 2004Page 6EN 721 : 2004Page 7EN 721 : 2004Page 8EN 721 : 2004Page 9EN 721 : 2004
