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1、BRITISH STANDARD BS EN 13614:2004 BS 2000-521:2004 Methods of test for petroleum and its products BS 2000-521: Bitumen and bituminous binders Determination of adhesivity of bitumen emulsions by water immersion test Aggregate method The European Standard EN 13614:2004 has the status of a British Stan
2、dard ICS 75.140; 91.100.50 ? Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:08:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 13614:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 11 May 2004 Energy Institute and BSI 11 M
3、ay 2004 ISBN 0 580 43745 0 National foreword This British Standard is the official English language version of EN 13614:2004. The UK participation in its preparation was entrusted to Technical Committee PTI/13, Petroleum testing and terminology, which has the responsibility to: A list of organizatio
4、ns represented on this committee can be obtained on request to its secretary. Energy Institute, under the brand of Institute of Petroleum publishes and sells all parts of BS 2000, and all BS EN petroleum test methods that would be part of BS 2000, both in its annual publication “Standard methods for
5、 analysis and testing of petroleum and related products and British Standard 2000 parts” and individually. Further information is available from: Energy Institute, 61 New Cavendish Street, London W1G 7AR. Tel: 020 7467 7100. Fax: 020 7255 1472. Cross-references The British Standards which implement
6、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 Standards Online. This publication does not
7、 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 to the responsible international/European com
8、mittee 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 inside front cover, the EN title page, pages 2 to
9、 8, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:08:14 GMT+00:00 2006, Uncontrolled Copy, (c)
10、 BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13614 February 2004 ICS 75.140; 91.100.50 English version Bitumen and bituminous binders - Determination of adhesivity of bitumen emulsions by water immersion test - Aggregate method Bitumes et liants bitumineux - Dtermination de ladhsivit de
11、s mulsions de bitume par lessai dimmersion dans leau - Mthode utilisant des agrgats Bitumen und bitumenhaltige Bindemittel - Bestimmung des Haftverhaltens von Bitumenemulsionen bei Wasserlagerung - Verfahren mit Gesteinskrnung This European Standard was approved by CEN on 9 January 2004. CEN members
12、 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. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application
13、to the Central Secretariat or to any CEN member. This European Standard exists 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 Central Secretariat has the same
14、 status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Sl
15、ovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2004 CENAll rights of exploitation in any form and by any means reserved worldwide for CE
16、N national Members. Ref. No. EN 13614:2004: E Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:08:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13614:2004 (E) 2 Contents Page Foreword3 1Scope 4 2Normative references 4 3Terms and definitions4 4Principle4 5Reagents and materials.4 6Apparat
17、us .5 7Sampling.5 8Procedure .5 9Expression of results 6 10Precision.6 11Test report 7 Bibliography8 Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:08:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13614:2004 (E) 3 Foreword This document (EN 13614:2004) has been prepared by Technical Co
18、mmittee CEN/TC 336 “Bituminous binders”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2004, and conflicting national standards shall be withdra
19、wn at the latest by August 2004. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ic
20、eland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:08:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13614:2004 (E) 4 1 Scop
21、e This European Standard specifies a method for determining the adhesion of a cationic bitumen emulsion coated onto aggregate when immersed in water. WARNING. The use of this European Standard may involve hazardous materials, operations and equipment. This European Standard does not purport to addre
22、ss all of the safety problems associated with its use. It is the responsibility of the user of this European Standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 2 Normative references This European Standard incorporate
23、s 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 dated references, subsequent amendments to or revisions of any of these publications apply to this European S
24、tandard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 58, Bitumen and bituminous binders Sampling bituminous binders. EN 12594, Bitumen and bituminous binders Preparation of test samp
25、les. EN ISO 3696, Water for analytical laboratory use Specification and test methods (ISO 3696:1987). 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply. 3.1 adhesion ability of a binder to wet the surface of an aggregate and to remain bonde
26、d over time 3.2 adhesivity qualitative assessment of the measurement of the adhesion NOTEThe higher the grade, the greater the adhesivity and consequently the adhesion. 4 Principle The bitumen emulsion is mixed thoroughly with a reference aggregate. After the emulsion has completely broken under spe
27、cified conditions, the mixture is immersed in water in a glass container. After a given time and under specified conditions, the percentage of the aggregate surface covered with binder is assessed visually. 5 Reagents and materials 5.1Reference aggregate, as light in colour as possible, or aggregate
28、 from a specific job site, which either passes through a sieve having a mesh size of 10 mm but is retained on a sieve having a mesh size of 6,3 mm, or passes through a sieve having a mesh size of 11 mm but is retained on a sieve having a mesh size of 8 mm. NOTEEach country should define petrographic
29、ally its own reference aggregates, for instance, in a national informative annex. Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:08:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13614:2004 (E) 5 5.2Water, distilled or deionised, conforming to EN ISO 3696. 5.3Cleaning agents, convention
30、ally used in a laboratory. 6 Apparatus 6.1Ventilated oven, capable of maintaining a temperature of 60 C 3 C. 6.2Spatula 6.3Two enamel dishes, diameter 15 cm to 20 cm. 6.4Stopclock 6.5Two beakers, 400 ml capacity. 6.6Set of five watch glasses, diameter 10 cm to 15 cm. 6.7Balance, of sufficient capaci
31、ty, accurate to 1 g. 6.8Graduated test-tube, 250 ml to 500 ml capacity. 6.9Thermometer, range 0 C to 150 C. 6.10Heating plate 6.11Ventilated oven, capable of maintaining a temperature of 110 C 5 C. 7 Sampling Sample the test material in accordance with EN 58. Prepare the test samples in accordance w
32、ith EN 12594. Divide the prepared sample into two parts and test both parts (see clause 9). 8 Procedure 8.1 Emulsions of limited storage stability (breaking index lower than 120) 8.1.1Carry out the procedure under normal laboratory conditions. 8.1.2Wash the aggregate (5.1) with water (5.2) and dry i
33、t in the ventilated oven (6.11) for about 2 h at 110 C 5 C. 8.1.3Weigh 100 g 2 g of aggregate (5.1) into a dish (6.3), and 150 g 2 g of emulsion into another dish (6.3). 8.1.4Pour the aggregate into the emulsion and allow to contact for 60 s 5 s without stirring; the dish may be gently shaken to dis
34、perse any air bubbles which might prevent proper moistening of the aggregate. 8.1.5Remove excess emulsion and wash the aggregate at room temperature, holding the dish tilted under a slow stream of water (5.2) until the water runs clear. 8.1.6Introduce the coated aggregate into a beaker (6.5) and cov
35、er with approximately 300 ml of water (5.2) at room temperature. 8.1.7Immediately assess the surface coated with the film of binder. Grade it according to the following scheme: 100 : all of the surface is coated; Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:08:14 GMT+00:00 2006, Uncontr
36、olled Copy, (c) BSI EN 13614:2004 (E) 6 90 :more than approximately 90 % of the surface is coated; 75 :approximately 75 % to 90 % of the surface is coated; 50 :approximately 50 % to 75 % of the surface is coated; 50 : less than 50 % of the surface is coated; 0 :the binder is separate from the aggreg
37、ates. NOTEIf necessary, to facilitate the assessment, it should be compared with an untreated and immersed aggregate. 8.1.8If the grade given is more than or equal to 90, place the beaker, covered with a glass watch (6.6), in the oven (6.1), at 60 C 3 C, for 20 h 4 h and then re-assess the surface.
38、8.2 Emulsions which can be stored (breaking index higher than 120) 8.2.1Carry out the procedure under normal laboratory conditions. 8.2.2Weigh 200 g 2 g of aggregate (5.1) into a dish (6.3), and an amount of emulsion corresponding to 10 g 1 g of bitumen into another dish (6.3). 8.2.3Pour the aggrega
39、te into the emulsion. 8.2.4Thoroughly mix by means of a spatula (6.2). 8.2.5Spread the mixture on a watch-glass (6.6) and place it in the ventilated oven (6.1), at 60 C 3 C, for 20 h 4 h. 8.2.6Transfer the mixture in a beaker (6.5), pour approximately 300 ml of water (5.2), heated to 60 C 3 C onto t
40、he mixture and cover with a watch-glass. 8.2.7Place the beaker in the ventilated oven (6.1), at 60 C 3 C, for 20 h 4 h. 8.2.8Assess the surface coated with the film of binder according to the grading scheme given in 8.1.6. 8.2.9If the grade given is more than or equal to 90, place the beaker, covere
41、d with a glass watch (6.6), in the ventilated oven (6.1), at 60 C 3 C, for 20 h 4 h and then re-assess the surface. 9 Expression of results For emulsions showing more than 90 % of surface coated for the first test, provide the result for the second part of the test. For emulsions which can be stored
42、 (8.2), report one grading. 10 Precision The method is qualitative and it is not possible to quantify the precision. However, tests carried out by the same operator have shown that the same result is generally achieved for any given bitumen emulsion. Licensed Copy: sheffieldun sheffieldun, na, Mon O
43、ct 30 05:08:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13614:2004 (E) 7 11 Test report The test report shall contain at least the following information: a) reference to this European Standard; b) type and complete identification of the sample under test; c) type and identification of the aggre
44、gate and fraction used (either 6/10 mm or 8/11 mm); d) result of the test (see clause 9); e) number of tests performed; f) any deviation, by agreement or otherwise, from the procedure described; g) date of the test. Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:08:14 GMT+00:00 2006, Unco
45、ntrolled Copy, (c) BSI EN 13614:2004 (E) 8 Bibliography EN 12597, Bitumen and bituminous binders Terminology. Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:08:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI blank Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:08:14 GMT+00:00 200
46、6, Uncontrolled Copy, (c) BSI BS 2000 Series Energy Institute 61. New Cavendish Street London W1G 7AR Tel: +44 (0)20 7467 7100 Fax: +44 (0)20 7255 1472 www.energyinst.org.uk Buying Parts of BS 2000 Orders for BS 2000 publications should be addressed to: The Library at the Energy Institute British St
47、andards Institution Customer services 389 Chiswick High Road London W4 4AL Tel: +44 (0)20 8996 9001 Fax: +44 (0)20 8996 7001 www.bsi- Order hard copy standards securely via: www.bsi- Copyright Copyright subsists in all BS 2000 publications. No part of this publication may be reproduced in any form without the prior permission in writing of BSI and the Energy Institute. Enquiries about copyright should be made to the Secretary of PTI/13 at the Energy Institute. PTI/13 Licensed Copy: sheffieldun sheffieldun, na, Mon Oct 30 05:08:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI