SIST EN 13230-3:2004

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Železniške naprave – Zgornji ustroj – Betonski pragi in kretniški betonski pragi – 3. del: Dvodelni armiranobetonski pragiBahnanwendungen - Oberbau - Gleis- und Weichenschwellen aus Beton - Teil 3: Bewehrte ZweiblockschwellenApplications ferroviaires - Voie - Traverses et support en béton - Partie 3: Traverses biblocs en béton arméRailway applications - Track - Concrete sleepers and bearers - Part 3: Twin-block reinforced sleepers91.100.30Beton in betonski izdelkiConcrete and concrete products45.080Rails and railway componentsICS:Ta slovenski standard je istoveten z:EN 13230-3:2002SIST EN 13230-3:2004en01-marec-2004SIST EN 13230-3:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13230-3December 2002ICS 45.080English versionRailway applications - Track - Concrete sleepers and bearers -Part 3: Twin-block reinforced sleepersApplications ferroviaires - Voie - Traverses et support enbéton - Partie 3: Traverses biblocs en béton arméBahnanwendungen - Oberbau - Gleis- undWeichenschwellen aus Beton - Teil 3: BewehrteZweiblockschwellenThis European Standard was approved by CEN on 9 October 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of 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 any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13230-3:2002 ESIST EN 13230-3:2004

Steel connecting bar defects.20 A.1 Surface burn.20 A.2 Tear at the end.21 A.3 Unclean cut.21 A.4 Seam.22 A.5 Split.23 A.6 Deformation of ends.23 A.7 Scale.24 SIST EN 13230-3:2004

Details of the test arrangement components.25 B.1 Articulated support.25 B.2 Resilient pad.26 B.3 Tapered packing.27 Bibliography.28
test. Part 1:Test method (ISO 6506-1:1999) 3 Definitions For the purpose of this standard, the following definitions apply. steel connecting bar steel profile which connects two reinforced concrete blocks. 4 Product testing 4.1 Test arrangements The test arrangements for the rail seat section tests are defined in this clause.
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