1、April 2013 Translation by DIN-Sprachendienst.English price group 13No part of this translation may be reproduced without 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).ICS
2、93.080.20!$L.“1974111www.din.deDDIN EN 14023Bitumen and bituminous binders Specification framework for polymer modified bitumens;English version EN 14023:2010,English translation of DIN EN 14023:2013-04Bitumen und bitumenhaltige Bindemittel Rahmenwerk fr die Spezifikation von polymermodifizierten Bi
3、tumen;Englische Fassung EN 14023:2010,Englische bersetzung von DIN EN 14023:2013-04Bitumes et liants bitumineux Cadre de spcifications des bitumes modifis par des polymres;Version anglaise EN 14023:2010,Traduction anglaise de DIN EN 14023:2013-04SupersedesDIN EN 14023:2010-11www.beuth.deDocument com
4、prises 29 pagesIn case of doubt, the German-language original shall be considered authoritative.03.13 DIN EN 14023:2013-04 2 A comma is used as the decimal marker. Start of application The start of application of this standard is due to be 1 Oktober 2010. DIN EN 14023:2006-01 may be used in parallel
5、 until October 2010 (see deadline in the EU Official Journal). It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Bundesanzeiger (German Federal Gazette) and from the date given therein. National foreword Th
6、is document (EN 14023:2010) has been prepared by Technical Committee CEN/TC 336 “Bituminous binders” (Secretariat: AFNOR, France). The responsible German bodies involved in its preparation were the Normenausschuss Materialprfung (Materials Testing Standards Committee) and the Normenausschuss Bauwese
7、n (Building and Civil Engineering Standards Committee), Joint Committee NA 062-03-32 GA Bitumen; Prfverfahren und Anforderungen fr die Bindemittel. Amendments This standard differs from DIN EN 14023:2006-01 as follows: a) Clause 1 “Scope” has been extended to include the characteristics “brittleness
8、 at low service temperature” and “strain recovery”; b) normative references have been updated; c) Subclause 5.3 “Release of regulated dangerous substances” has been added; d) the standard has been editorially revised. Compared with DIN EN 14023:2010-08, the following corrections have been made to th
9、e German version only and therefore do not affect the English text: a) in Table 1, column “Force ductility”, class 8, the temperature has been corrected to read “15 C” (instead of “10 C”); b) in Annex A, characteristic “Cohesion”, property “Tensile test”, the indication “bei 5 C” has been deleted. C
10、ompared with DIN EN 14023:2010-11, the following correction has been made to the German version only and therefore does not affect the English text: a) in Table ZA.3, the text in the left column Aufgaben der Produktzertifizierungsstelle has been replaced by Aufgaben in der Verantwortung des Herstell
11、ers (Tasks under the responsibility of the manufacturer). Previous editions DIN EN 14023: 2006-01, 2010-08, 2010-11 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14023 April 2010 ICS 93.080.20 Supersedes EN 14023:2005English Version Bitumen and bituminous binders - Specification framework for
12、 polymer modified bitumens Bitumes et liants bitumineux - Cadre de spcifications des bitumes modifis par des polymres Bitumen und bitumenhaltige Bindemittel - Rahmenwerk fr die Spezifikation von polymermodifizierten Bitumen This European Standard was approved by CEN on 6 March 2010. CEN members are
13、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 to th
14、e CEN 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 translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same
15、status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Port
16、ugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means
17、 reserved worldwide for CEN national Members. Ref. No. EN 14023:2010: EEN 14023:2010 (E) 2 Contents Page Foreword . 3Introduction 41 Scope . 52 Normative references . 53 Terms and definitions . 64 Sampling 65 Requirements and test methods . 66 Evaluation of conformity 13Annex A (informative) Example
18、 of selected classes for a PMB 45/80-60 16Annex B (informative) Other properties 17Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive . 18Bibliography . 27DIN EN 14023:2013-04 EN 14023:2010 (E) 3 Foreword This document (EN 140
19、23:2010) has been prepared by Technical Committee 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 October 2010, and conf
20、licting national standards shall be withdrawn at the latest by October 2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This docu
21、ment supersedes EN 14023:2005. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integra
22、l part of this document. This European Standard is part of a family of European Standards for bitumen as follows: NOTE Industrial applications are not covered by mandate M/124. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are boun
23、d to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, 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, S
24、weden, Switzerland and the United Kingdom. Bituminous binders Paving grade bitumens EN 12591 Oxidized bitumens (industrial applications) EN 13304 Hard Gradeindustrialbitumens (industrial applications)EN 13924 Hard paving grade bitumens Polymer modified bitumens EN 14023 EN 13305Cut-back “consistency
25、 at elevated service temperature“; “cohesion“; “durability“ of consistency; “brittleness at low service temperature“; “strain recovery“. The cohesion property has been included as a means of discriminating between polymer modified bitumens and other bituminous binders. The other essential requiremen
26、ts, “adhesion“ and “setting ability“ are indicated by tests carried out on the finished asphalt mixtures. The introduction of classes of convenience in Table 1, Table 2 and Table 3 enables the selection of the most suitable specification for the bitumen taking account of local conditions of climate
27、and use. The nomenclature of polymer modified bitumens comprises the penetration range and the minimum softening point (see example in Annex A). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition ci
28、ted applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 58, Bitumen and bituminous binders Sampling bituminous binders EN 1426, Bitumen and bituminous binders Determination of needle penetration EN 1427, Bitumen and bituminous binders
29、 Determination of the softening point Ring and Ball method EN 12593, Bitumen and bituminous binders Determination of the Fraass breaking point EN 12594, Bitumen and bituminous binders Preparation of test samples EN 12595, Bitumen and bituminous binders Determination of kinematic viscosity EN 12596,
30、Bitumen and bituminous binders Determination of dynamic viscosity by vacuum capillary EN 12597:2000, Bitumen and bituminous binders Terminology EN 12607-1, Bitumen and bituminous binders Determination of the resistance to hardening under the influence of heat and air Part 1: RTFOT method EN 13302, B
31、itumen and bituminous binders Determination of dynamic viscosity of bituminous binder using a rotating spindle apparatus EN 13398, Bitumen and bituminous binders Determination of the elastic recovery of modified bitumen DIN EN 14023:2013-04 EN 14023:2010 (E) 6 EN 13399, Bitumen and bituminous binder
32、s Determination of storage stability of modified bitumen EN 13587, Bitumen and bituminous binders Determination of the tensile properties of bituminous binders by the tensile test method EN 13588, Bitumen and bituminous binders Determination of cohesion of bituminous binders with pendulum test EN 13
33、589, Bitumen and bituminous binders Determination of the tensile properties of modified bitumen by the force ductility method EN 13702-1, Bitumen and bituminous binders Determination of dynamic viscosity of modified bitumen Part 1: Cone and plate method EN 13703, Bitumen and bituminous binders Deter
34、mination of deformation energy EN 15326, Bitumen and bituminous binders Measurement of density and specific gravity Capilliary-stoppered pyknometer method (including EN 15326:2007/A1:2009) EN ISO 2592, Determination of flash and fire points Cleveland open cup method (ISO 2592:2000) EN ISO 4259, Petr
35、oleum products Determination and application of precision data in relation to methods of test (ISO 4259:2006) EN ISO 9001:2008, Quality management systems Requirements (ISO 9001:2008) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 12597:2000 apply. T
36、he following abbreviation term is used in the specification tables of this document (see Table 1, Table 2 and Table 3): TBR for “To Be Reported“: this class shall mean that the manufacturer is invited, but not required, to provide information, regarding performance characteristics, with the product.
37、 NOTE The reported values (TBR) are intended to be used for future development of specifications. NR for “No Requirement“ may be used when there are no regulations or other regional requirements for the property in the territory of intended use. 4 Sampling Samples of bulk products shall be taken as
38、described in EN 58. Test samples shall be taken from the laboratory samples, and prepared for testing, as described in EN 12594. 5 Requirements and test methods 5.1 General European product standards cover a large variety of road materials for different applications, to accommodate local traffic loa
39、ds and climatic conditions. This European Standard therefore also covers a large range of bitumens to facilitate the production and application of the designed paving. This European Standard is a framework of specifications and classes for properties of polymer modified bitumens which are chosen fro
40、m Table 1, Table 2 and Table 3. DIN EN 14023:2013-04 EN 14023:2010 (E) 7 There is a subdivision of properties into three groups in the tables. The properties in Table 1 shall be specified for all polymer modified bitumens. They are associated with regulatory or HSE requirements. The properties in Ta
41、ble 2 are required to meet specific regional conditions. They are associated with regulatory or other regional requirements. The properties in Table 3 are additional properties, which are non-mandated, but have been found useful in some countries to describe polymer modified bitumens. 5.2 Properties
42、 and related test methods 5.2.1 General The properties of, and the related test methods for polymer modified bitumens shall be selected from the classes given in Table 1 and Table 2. When tested by the methods given in a table, the various grades shall conform to the limits specified in that table.
43、In Table 3 further properties that have been considered useful for specifications are described. NOTE 1 Each country will then have a particular selection of specifications, which, if regulated, are covered in Tables 1 and 2 and which, if commonly used by industry, are covered in Table 3. It is usef
44、ul for each country to publish in a national guidance document for each application, their requirements for polymer modified bitumens from Table 1, Table 2 and Table 3. The appropriate class for each technical requirement or application is selected in turn and the selection of classes should be made
45、 from past experience of successful use, on a regional basis, in order to avoid unworkable combinations. NOTE 2 In order to assist in using the tables, an example has been provided in Annex A. 5.2.2 Consistency at intermediate service temperatures Consistency at intermediate service temperature for
46、polymer modified bitumens shall comply with the requirements for penetration at 25 C in Table 1. The grades are designated by the nominal penetration range at 25 C. 5.2.3 Consistency at elevated service temperatures Consistency at elevated service temperature for polymer modified bitumens shall comp
47、ly with the requirements for softening point as indicated in Table 1. Polymer modified bitumens are supplied for a variety of end uses in various climatic conditions; consequently the specifications include a wide range of softening point values. NOTE The various softening point limits are included
48、so as not to prevent some traditional methods used to evaluate the suitability of modified bitumens in the different European climatic conditions (for more information refer to national guidance documents). As the grading system is based on the consistency at intermediate and elevated service temperatures, values shall be given for these characteristics. 5.2.4 Brittleness at low service temperature Brittleness at low service temperature may be required to m
