1、ICS 77.140.75; 91.220Systemunabhngige Stahlrohre fr die Verwendung in Trag- undArbeitsgersten Technische LieferbedingungenEuropean Standard EN 39 : 2001 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by ECISS/TC 29 Steel tubes
2、and fittings for steel tubes (Secretariat: Italy).The responsible German body involved in its preparation was the Normenausschuss Eisen und Stahl (Steeland Iron Standards Committee), Technical Committee Rohre aus allgemeinen Bausthlen oder Feinkorn-bausthlen.The DIN Standards corresponding to the CE
3、N Report and the International Standards referred to in clause 2of the EN are as follows:CR 10260 DIN V 17006-100ISO 2409 DIN 53151ISO 7253 DIN 53167AmendmentsSome editorial corrections habe been made to the German version.Previous editionsDIN EN 39: 1977-03, 2001-08; DIN 4427: 1990-09National Annex
4、 NAStandards referred to(and not included in Normative references and Bibliography)DIN V 17006-100 Designation systems for steel Additional symbols for steel namesDIN 53151 Cross-cut testing of paints and similar coatingsDIN 53167 Salt spray testing of organic coatingsRef. No. DIN EN 39 : 2001-11Eng
5、lish price group 09 Sales No. 110902.02DEUTSCHE NORM November 2001EN 39Continued overleaf.EN comprises 13 pages. 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
6、of sale for German Standards (DIN-Normen).Loose steel tubes for tube and coupler scaffoldsTechnical delivery conditionsEnglish version of DIN EN 39SupersedesAugust 2001 edition.English versionICS 77.140.75; 91.220Descriptors:Loose steel tubes for tube and coupler scaffoldsTechnical delivery conditio
7、ns 2001. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 39 : 2001 ESystemunabhngige Stahlrohrefr die Verwendung in Trag- undArbeitsgersten TechnischeLieferbedingungenThis European Standard was approved by CEN on 2001-01-18.CEN membe
8、rs 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 bibliographical references concerning such national stand-ards may be obtained on application
9、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 of aCEN member into its own language and notified to the Management Centre hasthe same status as
10、 the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland,and the United Kingdom.EN 39April 2001Management C
11、entre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr Normung|Tubes libres en acier pour chafau-dages tubes et raccords Condi-tions techniques de livraisonSupersedesHD 1039 : 1990.Page 2EN 39 : 2001Page 3EN 39 : 2001Page 4EN 39 : 2001Page 5EN 39 : 2001Page 6EN 39 : 2001Page 7EN 39 : 2001Figure 1 Maximum deviation of a tube from straightnessPage 8EN 39 : 2001Page 9EN 39 : 2001Page 10EN 39 : 2001Page 11EN 39 : 2001Page 12EN 39 : 2001Page 13EN 39 : 2001
