1、ICS 93.030Einsteig- und Kontrollschchte aus Beton, Stahlfaserbetonund StahlbetonEuropean Standard EN 1917 : 2002 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 165 Wastewater engineering (Secretariat: Germany).The res
2、ponsible German body involved in its preparation was the Normenausschuss Wasserwesen (WaterPractice Standards Committee).AmendmentsDIN 4034-1, September 1993 edition, has been superseded by the specifications of EN 1917.Previous editionsDIN 1202: 1923-04; DIN 4034: 1943-07, 1954x-09, 1973-10; DIN 40
3、34-1: 1990-09, 1993-09.Ref. No. DIN EN 1917 : 2003-04English price group 23 Sales No. 112307.03DEUTSCHE NORM April 2003EN 1917Continued overleaf.EN comprises 69 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).Concrete manholes and inspection chambers,unreinforced, steel fibre and reinforcedEnglish version of DIN EN 1917This standard, together withDIN V 4034-1, April 2003edition, supersedes DIN 4034-1,Septemb
5、er 1993 edition.English versionICS 93.030Concrete manholes and inspection chambers,unreinforced, steel fibre and reinforced 2002. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 1917 : 2002 EEinsteig- und Kontrollschchte ausBeton, St
6、ahlfaserbeton und Stahl-betonThis European Standard was approved by CEN on 2002-08-18.CEN members are bound to 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
7、 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 (English, French, German).A version in any other language made by translation under the responsibility o
8、f 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 CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Malta, the Nether
9、lands, Norway, Portugal, Spain, Sweden, Switzer-land, and the United Kingdom.EN 1917October 2002Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungRegards de visite et botes de branche-ment en bton n
10、on arm, bton fibracier et bton armPage 2EN 1917 : 2002567771315151516161616161616161717171717191919192020202020202021212121212122222223232424242424Page 3EN 1917 : 2002242424252525252525252626272727272727283030313131313131313434343535353535353636363637373838383838383838394040404040Page 4EN 1917 : 200
11、240404041414141424242424242434343434343434444444444444444444444454748495052525252525252535353535353555555575760626262Page 5EN 1917 : 20026262626365656666676769Page 6EN 1917 : 2002Page 7EN 1917 : 2002Page 8EN 1917 : 2002Page 9EN 1917 : 2002Page 10EN 1917 : 2002Page 11EN 1917 : 2002Page 12EN 1917 : 20
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