1、ICS 01.040.81; 81.040.20Glass in building Special basic productsBorosilicate glassesPart 1-1: Definitions and general physical and mechanical propertiesEnglish version of DIN EN 1748-1-1Glas im Bauwesen Spezielle Basiserzeugnisse Borosilicatglser Teil 1-1: Definitionen und allgemeinephysikalische un
2、d mechanische EigenschaftenA comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 129 Glass in building (Secretariat: Belgium).The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building andCivil Engineering Standards C
3、ommittee), Technical Committee 09.29.00 Flachglas-Produkte.AmendmentsThis standard differs from DIN EN 1748-1, April 1998 edition, in that it has been completely revised.Previous editionDIN EN 1748-1: 1998-04.DEUTSCHE NORM December 2004DIN EN 1748-1-1 No part of this standard may be reproduced witho
4、ut 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 10www.din.dewww.beuth.de9612049Continued overleaf.Document comprises 16 pages.04.05G4G15G67G26G55G5
5、Supersedes DIN EN 1748-1,April 1998 edition.English versionICS 01.040.81; 81.040.20Glass in building Special basic productsBorosilicate glassesPart 1-1: Definitions and general physical and mechanical properties 2004. CEN All rights of exploitation in any form and by any meansreserved worldwide for
6、CEN national members.Ref. No. EN 1748-1-1 : 2004 EGlas im Bauwesen Spezielle Basis-erzeugnisse Borosilicatglser Teil 1-1: Definitionen und allgemeinephysikalische und mechanischeEigenschaftenThis European Standard was approved by CEN on 2004-06-21.CEN members are bound to comply with the CEN/CENELEC
7、 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 to the Management Centre or to anyCEN membe
8、r.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 the official versions.CEN members are the
9、national standards bodies of Austria, Belgium, Cyprus, theCzech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United
10、 Kingdom.EN 1748-1-1September 2004Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungVerre dans la construction Produitsde base spciaux Verres borosili-cates Partie 1-1: Dfinitions et pro-prits physi
11、ques et mcaniquesgnralesSupersedes EN 1748-1 : 1997.Page 2EN 1748-1-1 : 2004Page23335555567788888889101010111111121515Page 3EN 1748-1-1 : 2004Page 4EN 1748-1-1 : 2004Page 5EN 1748-1-1 : 2004Page 6EN 1748-1-1 : 2004Page 7EN 1748-1-1 : 2004Page 8EN 1748-1-1 : 2004Page 9EN 1748-1-1 : 2004Page 10EN 1748-1-1 : 2004Page 11EN 1748-1-1 : 2004Page 12EN 1748-1-1 : 2004Page 13EN 1748-1-1 : 2004Page 14EN 1748-1-1 : 2004Page 15EN 1748-1-1 : 2004
