1、BSI Standards PublicationBS EN 13808:2013Bitumen and bituminousbinders Framework forspecifying cationic bituminousemulsionsBS EN 13808:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 13808:2013. It supersedes BS EN 13808:2005 which is withdrawn. Together wi
2、th BS EN 15322:2013, it also supersedes BS EN 14733:2005+A1:2010, which is withdrawn.National Annex NA at the end of this document provides additional guidance for the use of BS EN 13808:2013 in the UK. National Annex NB contains an example specification framework in accordance with BS EN 13808:2013
3、.The UK participation in its preparation was entrusted by Technical Committee B/510, Road materials, to Subcommittee B/510/19, Bitumen and related products.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to includ
4、e all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 76203 1ICS 91.100.50; 93.080.20Compliance with a British Standard cannot confer immunity from legal obligatio
5、ns.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2013.Amendments/corrigenda issued since publicationDate Text affectedBS EN 13808:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13808 May 2013 ICS 91.100.50; 93.080.20
6、Supersedes EN 13808:2005, EN 14733:2005+A1:2010English Version Bitumen and bituminous binders - Framework for specifying cationic bituminous emulsions Bitumes et liants bitumineux - Cadre de spcifications pour les mulsions cationiques de liants bitumineux Bitumen und bitumenhaltige Bindemittel - Rah
7、menwerk fr die Spezifizierung kationischer Bitumenemulsionen This European Standard was approved by CEN on 14 March 2013. 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 witho
8、ut any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other l
9、anguage made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Den
10、mark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTE
11、E FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13808:2013: EBS EN 13808:2013EN 13808:201
12、3 (E) 2 Contents Page Foreword . 4 1 Scope 6 2 Normative references . 6 3 Terms and definitions 7 4 Abbreviated terms 8 5 Requirements and test methods . 8 5.1 General . 8 5.2 Properties of the emulsion (Table 2) . 9 5.2.1 Binder content 9 5.2.2 Breaking behaviour 9 5.2.3 Residue on sieving 0,5 mm s
13、ieve . 9 5.2.4 Viscosity . 9 5.2.5 Water effect on binder adhesion . 9 5.2.6 Penetration power 9 5.2.7 Oil distillate content . 9 5.2.8 Residue on sieving 0,16 mm sieve . 9 5.2.9 Efflux time at 85 C . 10 5.2.10 Storage stability by sieving . 10 5.2.11 Settling tendency . 10 5.3 Residual, recovered,
14、stabilised and aged binders from cationic bituminous emulsions (Table 3) 10 5.3.1 Residual binder by distillation . 10 5.3.2 Recovered binder . 10 5.3.3 Binders to be considered for the assessment of durability . 10 5.4 Properties of residual, recovered, stabilised and aged binders from cationic bit
15、uminous emulsions (Table 4) 10 5.4.1 Consistency at intermediate service temperature 10 5.4.2 Consistency at elevated service temperature . 11 5.4.3 Cohesion (for modified binders only) . 11 5.4.4 Brittleness at low service temperature 11 5.4.5 Elastic recovery (for modified binders only) . 11 5.5 D
16、angerous substances 15 6 Assessment and verification of constancy of performance - AVCP 15 6.1 General . 15 6.2 Type testing 15 6.2.1 General . 15 6.2.2 Test samples, testing and compliance criteria . 16 6.2.3 Test reports 16 6.2.4 Shared other party results . 16 6.3 Factory production control (FPC)
17、 16 6.3.1 General . 16 6.3.2 Requirements . 17 6.3.3 Initial inspection of factory and of FPC . 23 6.3.4 Continuous surveillance of FPC 23 6.3.5 Procedure for modifications 23 6.3.6 One-off products, pre-production products (e.g. prototypes) and products produced in very low quantity 24 Annex A (inf
18、ormative) Examples of abbreviated terms for bituminous emulsions 25 Annex B (informative) Examples of selected performance classes for a C 69 BP 2 emulsion 26 BS EN 13808:2013EN 13808:2013 (E) 3 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction
19、 Products Regulation 305/2011 27 ZA.1 Scope and relevant characteristics . 27 ZA.2 Procedure for AVCP of cationic bituminous emulsions . 28 ZA.3 CE marking and labelling . 33 Bibliography 36 BS EN 13808:2013EN 13808:2013 (E) 2 Contents Page Foreword . 4 1 Scope 6 2 Normative references . 6 3 Terms a
20、nd definitions 7 4 Abbreviated terms 8 5 Requirements and test methods . 8 5.1 General . 8 5.2 Properties of the emulsion (Table 2) . 9 5.2.1 Binder content 9 5.2.2 Breaking behaviour 9 5.2.3 Residue on sieving 0,5 mm sieve . 9 5.2.4 Viscosity . 9 5.2.5 Water effect on binder adhesion . 9 5.2.6 Pene
21、tration power 9 5.2.7 Oil distillate content . 9 5.2.8 Residue on sieving 0,16 mm sieve . 9 5.2.9 Efflux time at 85 C . 10 5.2.10 Storage stability by sieving . 10 5.2.11 Settling tendency . 10 5.3 Residual, recovered, stabilised and aged binders from cationic bituminous emulsions (Table 3) 10 5.3.1
22、 Residual binder by distillation . 10 5.3.2 Recovered binder . 10 5.3.3 Binders to be considered for the assessment of durability . 10 5.4 Properties of residual, recovered, stabilised and aged binders from cationic bituminous emulsions (Table 4) 10 5.4.1 Consistency at intermediate service temperat
23、ure 10 5.4.2 Consistency at elevated service temperature . 11 5.4.3 Cohesion (for modified binders only) . 11 5.4.4 Brittleness at low service temperature 11 5.4.5 Elastic recovery (for modified binders only) . 11 5.5 Dangerous substances 15 6 Assessment and verification of constancy of performance
24、- AVCP 15 6.1 General . 15 6.2 Type testing 15 6.2.1 General . 15 6.2.2 Test samples, testing and compliance criteria . 16 6.2.3 Test reports 16 6.2.4 Shared other party results . 16 6.3 Factory production control (FPC) 16 6.3.1 General . 16 6.3.2 Requirements . 17 6.3.3 Initial inspection of factor
25、y and of FPC . 23 6.3.4 Continuous surveillance of FPC 23 6.3.5 Procedure for modifications 23 6.3.6 One-off products, pre-production products (e.g. prototypes) and products produced in very low quantity 24 Annex A (informative) Examples of abbreviated terms for bituminous emulsions 25 Annex B (info
26、rmative) Examples of selected performance classes for a C 69 BP 2 emulsion 26 BS EN 13808:2013EN 13808:2013 (E) 3 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation 305/2011 27 ZA.1 Scope and relevant characteristics . 27 ZA.
27、2 Procedure for AVCP of cationic bituminous emulsions . 28 ZA.3 CE marking and labelling . 33 Bibliography 36 National Annex NA (informative) Additional guidance for users in the UK 37National Annex NB (informative) Example of emulsion specified in accordance with BS EN 13808:2013 42BS EN 13808:2013
28、EN 13808:2013 (E) 4 Foreword This document (EN 13808:2013) 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 en
29、dorsement, at the latest by November 2013, and conflicting national standards shall be withdrawn at the latest by May 2014. 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 ident
30、ifying any or all such patent rights. This document supersedes EN 13808:2005, EN 14733:2005+A1:2010. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports basic work requirements of the EU Regulation. For relatio
31、nship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. The main technical changes brought to EN 13808 are as follows: introduction of additional characteristics and revision of performance classes for cationic bituminous emulsions (Table 2); consideration o
32、f the characteristics of the residual binder by distillation (Tables 3 and 4); possibility to assess durability on either a stabilised binder (stage 1 of durability) or on a stabilised and PAV aged binder (stage 2 of durability) or on both types of binders (Tables 3 and 4); rewriting of Clause 6 (As
33、sessment and Verification of the Constancy of Performance - AVCP) and Annex ZA in accordance with the requirements of Regulation (EU) 305/2011 (Construction Products Regulation-CPR); incorporation of the clauses on AVCP previously covered by EN 14733:2005+A1:2010. This standard is part of a family o
34、f European Standards for bitumens as follows: BS EN 13808:2013EN 13808:2013 (E) 5 Paving ApplicationsBituminous BindersPaving Grade BitumensEN 12591Polymer Modified BitumensEN 14023Cutback consideration of the characteristics of the residual binder by distillation (Tables 3 and 4); possibility to as
35、sess durability on either a stabilised binder (stage 1 of durability) or on a stabilised and PAV aged binder (stage 2 of durability) or on both types of binders (Tables 3 and 4); rewriting of Clause 6 (Assessment and Verification of the Constancy of Performance - AVCP) and Annex ZA in accordance wit
36、h the requirements of Regulation (EU) 305/2011 (Construction Products Regulation-CPR); incorporation of the clauses on AVCP previously covered by EN 14733:2005+A1:2010. This standard is part of a family of European Standards for bitumens as follows: BS EN 13808:2013EN 13808:2013 (E) 5 Paving Applica
37、tionsBituminous BindersPaving Grade BitumensEN 12591Polymer Modified BitumensEN 14023Cutback i.e. when there are no regulations for the property/characteristic in the territory of intended use. DV for “Declared Value“: this class shall mean that the manufacturer is required to provide a value or val
38、ue range with the product. 5 Requirements and test methods 5.1 General This European Standard is a framework of specifications and classes for properties of cationic bituminous emulsions which are chosen from Table 2, Table 3 and Table 4. NOTE 1 The list of properties has been set up considering the
39、 existing regulations. BS EN 13808:2013EN 13808:2013 (E) 9 The properties in Table 2 characterise the emulsion. Table 3 and Table 4 define the properties and performance classes applicable to the residual binders obtained after distillation, recovery, stabilisation and ageing procedures. In specifyi
40、ng an emulsion, the appropriate class for each technical requirement shall be selected in turn from the classes given in Table 2, Table 3 and Table 4. When tested by the methods given in a table, the various grades shall conform to the limits specified in that table. The selection of classes for all
41、 requirements shall be made to avoid unworkable combinations. NOTE 2 Tables 2 to 4 apply to emulsions specified in all countries. Each country will then have a particular selection of specifications, which are covered in Tables 2, 3 and 4. It is useful for each country to publish in a national guida
42、nce document for each application, their requirements from the tables. The appropriate class for each technical requirement of application is selected in turn and the selection of classes will be made on a regional basis, in order to avoid unworkable combinations. An example of a typical specificati
43、on for a C 69 BP 2 emulsion is presented in Annex B. 5.2 Properties of the emulsion (Table 2) 5.2.1 Binder content Binder content shall be determined by water content according to the procedure specified in EN 1428 or as the sum of the residual bituminous binder and oil distillate obtained according
44、 to the procedure specified in EN 1431. Alternatives methods can be used if a correlation to these methods can be proven. In case of dispute, EN 1428 or EN 1431 shall be used. 5.2.2 Breaking behaviour There are three possible methods for determining the breaking behaviour. It is compulsory to declar
45、e a performance class according to one of these methods. NOTE EN 13075-1 could be used for fast and medium curing emulsions. EN 13075-2 or EN 12848 could be used for slow setting and over-stabilised emulsions. 5.2.3 Residue on sieving 0,5 mm sieve The procedure specified in EN 1429 shall be used. 5.
46、2.4 Viscosity Efflux time according to the procedure specified in EN 12846-1 or dynamic viscosity according to the procedure specified in EN 13302 shall be used to characterise the behaviour of the emulsion after spraying (surface dressing or tack coat applications) or during mixing with aggregates
47、(coating applications). 5.2.5 Water effect on binder adhesion Adhesivity shall be checked with one or several reference aggregates according to the procedure specified in EN 13614. When declaring performance, the nature of the reference aggregate which has been used shall be indicated. 5.2.6 Penetra
48、tion power Penetration power characterises the ability of an emulsion to penetrate a substrate. The procedure specified in EN 12849 shall be used. 5.2.7 Oil distillate content The oil distillate content shall be determined according to the procedure specified in EN 1431. 5.2.8 Residue on sieving 0,1
49、6 mm sieve The procedure specified in EN 1429 shall be used. BS EN 13808:2013EN 13808:2013 (E) 8 4 Abbreviated terms Abbreviated terms, providing an expression in letters and numbers, are used to describe important characteristics of cationic bituminous emulsions, i.e. emulsion polarity, binder content, binder type, binder designation, type of flux, amount of flux and breaking value and shall be in accordance with Table 1. National guidance documents may define additional abbreviate
