BS-EN-12274-4-2003.pdf
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1、BRITISH STANDARD BS EN 12274-4:2003 Slurry surfacing Test methods Part 4: Determination of cohesion of the mix The European Standard EN 12274-4:2003 has the status of a British Standard ICS 93.080.20 ? Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 11:54:39 GMT+00:00 2006, Uncontrolled Copy,
2、 (c) BSI BS EN 12274-4:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 21 May 2003 BSI 21 May 2003 ISBN 0 580 41902 9 National foreword This British Standard is the official English language version of EN 12274-4:2003. The UK participati
3、on in its preparation was entrusted by Technical Committee B/510, Road materials, to Subcommittee B/510/2, Surface dressing, sprays and slurry surfacing, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-refer
4、ences The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British
5、 Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present t
6、o the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an insid
7、e front cover, the EN title page, pages 2 to 15 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 11:54:39 GMT+00:00 2006, U
8、ncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12274-4 February 2003 ICS 93.080.20 English version Slurry surfacing - Test methods - Part 4: Determination of cohesion of the mix Matriaux bitumineux couls froid - Mthode dessai - Partie 4: Dtermination de la cohsion du
9、mlange Dnne Asphaltschicht in Kaltbauweise - Prfverfahren - Teil 4: Bestimmung der Kohsion der Mischung This European Standard was approved by CEN on 21 November 2002. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European St
10、andard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (English, French,
11、 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark,
12、 Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue
13、de Stassart, 36 B-1050 Brussels 2003 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12274-4:2003 E Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 11:54:39 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12274-4:2003 (E) 2 Con
14、tents page Foreword3 1Scope 3 2Normative references 4 3Terms and definitions4 4Principle4 5Materials5 6Apparatus .5 7Calibration of test apparatus11 8Preparation of sample .11 9Test procedure.13 10Expression of results 13 11Test report 14 Bibliography15 Licensed Copy: sheffieldun sheffieldun, na, Sa
15、t Oct 28 11:54:39 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12274-4:2003 (E) 3 Foreword This document (EN 12274-4:2003) has been prepared by Technical Committee CEN/TC 227 “Road materials“, the secretariat of which is held by DIN. This European Standard shall be given the status of a national st
16、andard, either by publication of an identical text or by endorsement, at the latest by August 2003, and conflicting national standards shall be withdrawn at the latest by December 2005. This European Standard is one of a series of standards as listed below: EN 12274-1, Slurry surfacing Test methods
17、Part 1: Sampling for binder extraction. EN 12274-2, Slurry surfacing Test methods Part 2: Determination of residual binder content. EN 12274-3, Slurry surfacing Test methods Part 3: Consistency. EN 12274-4, Slurry surfacing Test methods Part 4: Determination of cohesion of the mix. EN 12274-5, Slurr
18、y surfacing Test methods Part 5: Determination of wearing. EN 12274-6, Slurry surfacing Test methods Part 6: Rate of application. EN 12274-71, Slurry surfacing Test methods Part 7: Shaking abrasion test in suitability of mineral aggregates to slurry mixes. EN 12274-81, Slurry surfacing Test methods
19、Part 8: Visual assessment. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
20、Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. 1 Scope This European Standard describes a test method for determining the minimum cohesion of a slurry surfacing mix which enables the set time and trafficability time to be determined. Th
21、is European Standard applies to slurry surfacing to be used in surface layers. NOTEFor some course mixtures the precision is poor due to loss of aggregates comes up, a comment will be made in the report. 1 In preparation. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 11:54:39 GMT+00:00 2006
22、, Uncontrolled Copy, (c) BSI EN 12274-4:2003 (E) 4 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For
23、dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 12274-3, Slurry surf
24、acing Test methods Part 3: Consistency. ISO 48, Rubber, vulcanized or thermoplastic Determination of hardness (Hardness between 10 IRHD and 100 IRHD). 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply. 3.1 set end of the non-reversible proc
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