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oSIST prEN 12697-46:2009
01-julij-2009
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Bituminous mixtures - Test methods for hot mix asphalt - Part 46: Low Temperature
Cracking and Properties by Uniaxial Tension Tests
Asphalt - Prüfverfahren für Heißasphalt - Teil 46: Rissbildung und Eigenschaften bei
niedrigen Temperaturen
Mélanges bitumineux - Essais pour enrobés à chaud - Partie 46: Fissuration et
propriétés à basse température par des essais de traction uniaxiale
Ta slovenski standard je istoveten z: prEN 12697-46
ICS:
93.080.20 Materiali za gradnjo cest Road construction materials
oSIST prEN 12697-46:2009 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 12697-46:2009
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oSIST prEN 12697-46:2009
EUROPEAN STANDARD
DRAFT
prEN 12697-46
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2009
ICS 93.080.20
English Version
Bituminous mixtures - Test methods for hot mix asphalt - Part
46: Low Temperature Cracking and Properties by Uniaxial
Tension Tests
Mélanges bitumineux - Essais pour enrobés à chaud - Asphalt - Prüfverfahren für Heißasphalt - Teil 46:
Partie 46: Fissuration et propriétés à basse température Rissbildung und Eigenschaften bei niedrigen Temperaturen
par des essais de traction uniaxiale
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 227.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the
same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 12697-46:2009: E
worldwide for CEN national Members.
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oSIST prEN 12697-46:2009
prEN 12697-46:2009 (E)
Contents Page
Foreword .4
1 Scope .6
2 Normative references .6
3 Terms and definitions .7
4 Principle .8
5 Apparatus .8
5.1 Testing device for conducting UTST, TSRST, RT and TCT .8
5.1.1 Load device .8
5.1.2 Deformation measurement system . 10
5.1.3 Load measurement system . 10
5.1.4 Recording equipment .
...