EN 15322:2013
(Main)Bitumen and bituminous binders - Framework for specifying cut-back and fluxed bituminous binders
Bitumen and bituminous binders - Framework for specifying cut-back and fluxed bituminous binders
This European Standard provides a framework for specifying cut-back and fluxed bituminous binders which are suitable for the use in the construction and maintenance of roads, airfields and other paved areas.
This European Standard applies to un-modified and polymer modified bituminous cut-back and fluxed materials.
Bitumen und bitumenhaltige Bindemittel - Rahmenwerk für die Spezifizierung von verschnittenen und gefluxten bitumenhaltigen Bindemitteln
Diese Europäische Norm legt ein Rahmenwerk für die Spezifizierung von verschnittenen und gefluxten bitu-menhaltigen Bindemitteln fest, die für die Verwendung beim Bau und der Instandhaltung von Straßen, Flug-plätzen und sonstigen befestigten Flächen geeignet sind.
Diese Europäische Norm gilt für nicht-modifizierte und polymermodifizierte bitumenhaltige verschnittene oder gefluxte Materialien.
Bitumes et liants bitumineux - Cadre de spécifications pour les liants bitumineux fluidifiés et fluxés
La présente Norme européenne prescrit un cadre de spécifications des liants bitumineux fluidifiés et fluxés utilisables pour la construction et l’entretien des chaussées routières, des pistes d’aéroports et des autres chaussées.
La présente Norme européenne s’applique aux liants bitumineux fluidifiés ou fluxés non-modifiés et modifiés par des polymères.
Bitumen in bitumenska veziva - Okvirna specifikacija rezanih in fluksiranih bitumenskih veziv
Ta evropski standard podaja okvirno specifikacijo rezanih in fluksiranih bitumenskih veziv, ki so primerna za uporabo pri gradnji in vzdrževanju cest, letališč in drugih tlakovanih območij. Ta evropski standard se uporablja za nemodificirane in s polimeri modificirane bitumenske rezane in fluksirane materiale.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bitumen in bitumenska veziva - Okvirna specifikacija rezanih in fluksiranih bitumenskih vezivBitumen und bitumenhaltige Bindemittel - Rahmenwerk für die Spezifizierung von verschnittenen und gefluxten bitumenhaltigen BindemittelnBitumes et liants bitumineux - Cadre de spécifications pour les liants bitumineux fluidifiés et fluxésBitumen and bituminous binders - Framework for specifying cut-back and fluxed bituminous binders91.100.50Veziva. Tesnilni materialiBinders. Sealing materials75.140Voski, bitumni in drugi naftni proizvodiWaxes, bituminous materials and other petroleum productsICS:Ta slovenski standard je istoveten z:EN 15322:2013SIST EN 15322:2013en,fr,de01-september-2013SIST EN 15322:2013SLOVENSKI
STANDARDSIST EN 15322:2009SIST EN 14733:2005+A1:20111DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15322
May 2013 ICS 75.140; 91.100.50 Supersedes EN 14733:2005+A1:2010, EN 15322:2009English Version
Bitumen and bituminous binders - Framework for specifying cut-back and fluxed bituminous binders
Bitumes et liants bitumineux - Cadre de spécifications pour les liants bitumineux fluidifiés et fluxés
Bitumen und bitumenhaltige Bindemittel - Rahmenwerk für die Spezifizierung von verschnittenen und gefluxten bitumenhaltigen Bindemitteln 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 without 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 language 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, Denmark, 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 COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR 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 15322:2013: ESIST EN 15322:2013
Examples of abbreviated terms for cut-back and fluxed bituminous binders . 26 Annex B (informative)
Examples of selected performance classes for cut-back and fluxed bituminous binders . 27 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EC Construction Products Regulation 305/2011. . 29 ZA.1
Scope and relevant characteristics . 29 ZA.2
Procedure for AVCP of cut-back and fluxed bituminous binders . 31 ZA.2.1 System of AVCP . 31 ZA.2.2 Declaration of performance (DoP) . 32 ZA.3
CE marking and labelling . 35 Bibliography. 38
Hydrometer method (ISO 3675) EN ISO 13736, Determination of flash point — Abel closed-cup method (ISO 13736) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 12597 and the following apply. 3.1 mineral flux flux which may be of carbochemical, petrochemical or petroleum origin or a mixture of those 3.2 vegetal flux type of bio-flux derived exclusively from plant based (vegetal) product 4 Abbreviated terms Abbreviated terms, providing an expression in letters and numbers (standard designations), are used to describe important characteristics of cut-back and fluxed bituminous binders i.e. viscosity, type of binder and setting ability and shall be in accordance with Table 1. Denomination of cut-back and fluxed bituminous binders is set as follows: 2 letters, describing the type of flux, i.e. Fm for mineral flux and Fv for vegetal flux; 1 or 2 digits, corresponding to the viscosity class from Table 3 determined either by efflux time or by dynamic viscosity; 1 or 2 letters, describing the type of base binder, i.e. B standing for unmodified binder and BP standing for polymer modified binder (see Note b in Table 1); 1 digit, corresponding to the classes of setting ability from Table 3. Setting ability for Fm type is based on distillation (EN 13358), as strength development depends upon volatilisation of light oils. For Fv type materials, strength development involves a chemical change and not loss of volatiles, so the measure is based on softening point of recovered binder according to EN 13074-1. The test method (distillation or softening point) to which the digit refers is thus identified by the two letters (Fm or Fv) which indicate the type of flux. Examples of abbreviated terms for cut-back and fluxed bituminous binders are given in Annex A. SIST EN 15322:2013
Characters Denomination Supporting European Standard 1 and 2 Fm a
Fv a Mineral oil fluxed bitumen or cut-back bitumen Vegetable oil fluxed bitumen EN 12597 3
from Class 2 to Class 6 from Class 7 to Class 10 Viscosity class
EN 12846-2 (Efflux time)
EN 13302 (Dynamic viscosity) 4 and 5 (if appropriate)
B P Indication of the binder type Paving grade bitumen Addition of polymer b
EN 12591 EN 14023 b 5 or 6
Setting ability of Fm types
from Class 2
to Class 6 % of total distillate
distilling at 225 °C EN 13358
Setting ability of Fv types
from Class 2
to Class 7 Ring and ball softening point
on recovered binder EN 1427 EN 13074-1 a F has been used for both cut-back and fluxed bitumens to avoid confusion as C has been used already to designate cationic bitumen emulsions. b May be prepared using polymer modified bitumen (EN 14023) or by addition of polymer to the cut-back or fluxed bituminous material.
The following abbreviations are used in the specification tables of this European Standard (see Table 3, Table 4 and Table 5): NR for "No Requirement": this class has been included to accommodate countries where the characteristic, for a given intended use, is not subject to regulatory requirements, i.e. when there are no regulations for the property/characteristic in the territory of intended use. 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. NOTE The reported values (TBR) are intended to be used for future development of specifications. DV for "Declared Value": this class shall mean that the manufacturer is required to provide a value or a range of values, or limiting value(s) as part of a regulatory declaration and subsequent regulatory marking. 5 Requirements and test methods 5.1 Properties/characteristics and related test methods 5.1.1 General All characteristics of cut-back and fluxed bituminous binders, listed in Table 2, shall be classified in accordance with appropriate classes from Table 3, Table 4 Part A or Table 4 Part B and Table 5. SIST EN 15322:2013
Dynamic viscosity EN 13302 Water effect on binder adhesion Adhesivity with reference aggregate
EN 15626 Setting ability Fm types from Table 3 Distillation EN 13358 % of total distillate fraction distilling at 225 °C
Fv types from Table 3 Softening point EN 1427 of recovered binder EN 13074-1
Consistency at intermediate service temperature Residual binder
(after stabilisation
according to EN 13074-2) from Table 4 Penetration EN 1426 (5.1.4.1) Consistency at elevated service temperature As appropriate (5.1.4.2) :
Softening point EN 1427
or
dynamic viscosity EN 12596 or EN 13302
or
kinematic viscosity EN 12595 Cohesion (for polymer modified materials only) As appropriate (5.1.4.3) :
Pendulum test EN 13588
or
Tensile test EN 13587 and EN 13703
or
Force ductility EN 13589 and EN 13703 Durability of consistency at intermediate service temperature Long-term aged binder
(after stabilisation according to EN 13074-2, followed by ageing according to EN 14769) from Table 5 Penetration EN 1426 (5.1.4.1) Durability of consistency at elevated service temperature As appropriate (5.1.4.2) :
Softening point EN 1427
or
dynamic viscosity EN 12596 or EN 13302
or
kinematic viscosity EN 12595 Durability of cohesion (for polymer modified materials only) As appropriate (5.1.4.3) :
Pendulum test EN 13588
or
Tensile test EN 13587 and EN 13703
or
Force ductility EN 13589 and EN 13703 When specifying a cut-back or a fluxed bituminous binder, the appropriate class for each technical requirement shall be selected. Care should be taken to make class selections which are compatible and realistic. The test procedures for stabilisation and ageing of binders given in Table 4 Part A, Table 4 Part B and Table 5 have not been used previously in Europe. With regard to Table 4 Part A and Table 4 Part B, in order to accumulate a sufficient set of data which will allow values in classes to be confirmed, it is highly recommended to use Class 1 if existing experience does not yet allow to specify actual performance classes (Class 2 to Class 11). For the same reasons, for Table 5, it is also highly recommended to use Class 1 in the case where Class 2 (DV) is not mandatory. Examples of selected performance classes for cut-back and fluxed bituminous binders are given in Annex B. SIST EN 15322:2013
Considering that large viscosity classes are specified in Table 3, i.e. in Class 2 to Class 10, relevant restricted ranges shall be defined by a nominal viscosity ± 35 % around a mid-point value. The restricted range shall be within the specified class limit. 5.1.2.2 Water effect on binder adhesion Adhesivity shall be checked with one or several reference aggregates according to the procedure specified in EN 15626. When declaring performance, the nature of the reference aggregate which has been used shall be indicated. 5.1.2.3 Setting ability Distillation (EN 13358) shall be used for Fm (mineral oil fluxed bitumen or cut-back) grade binders.
Softening point (EN 1427) after recovery (EN 13074-1) shall be used for Fv (vegetable oil fluxed bitumen) grade binders. 5.1.3 Stabilised and long-term aged binders from cut-back and fluxed bituminous binders 5.1.3.1 Stabilised binder (Table 4, Part A and B) Stabilised binder refers to the binder obtained according to the procedure specified by EN 13074-1 followed by EN 13074-2. 5.1.3.2 Long-term aged binder (Table 5) Long-term aged binder refers to the binder obtained according to the procedure specified by EN 13074-1 followed by EN 13074-2 and EN 14769 (65 h at 85 °C). 5.1.4 Properties of stabilised and long-term aged binders from cut-back and fluxed bituminous binders 5.1.4.1 Consistency at intermediate service temperature Consistency at intermediate service temperature shall be assessed according to the procedure specified in EN 1426 (needle penetration). The temperature for the test is dependent on the consistency of the binder. The penetration test shall be performed at 25 °C when the binder has a penetration smaller than or equal to (330 x 0,1) mm. If the penetration at 25 °C is greater than (330 x 0,1) mm, the test shall be performed at 15 °C. 5.1.4.2 Consistency at elevated service temperature The test method to be used is dependent on the consistency of the binder. If penetration at 25 °C is smaller than or equal to (330 x 0,1) mm, consistency at elevated temperature shall be assessed according to the procedure specified in EN 1427 (softening point). If penetration at 25 °C is greater than (330 x 0,1) mm, consistency at elevated service temperature shall be assessed either by dynamic viscosity at 60 °C (procedure specified in EN 12596 or EN 13302) or kinematic viscosity at 60 °C (procedure specified in EN 12595). SIST EN 15322:2013
Class 2 Class 3 Class 4 Class 5 Class 6 Class 7 Class 8 Class 9 Class 10 Viscosity
Efflux time 4 mm, 25 °C b EN 12846-2 s
< 200 c
Efflux time 10 mm, 25 °C b EN 12846-2 s
15 to 500 c
Efflux time 10 mm, 40 °C b EN 12846-2 s
50 to 500 c
Efflux time 10 mm, 60 °C b EN 12846-2 s
20 to 300 c 250 to 500 c
Dynamic viscosity at 60 °C b EN 13302 Pa·s
< 10 d 10 to 50 d
30 to 100 d > 80 d Solubility EN 12592 % NR e TBR > 99,0
Flash Point EN ISO 13736 °C
≤ 23 > 23 > 35 > 45 > 55
EN ISO 2719 °C
> 60 > 65
EN ISO 2592 °C
> 160 > 200 Adhesivity with reference aggregate EN 15626 / NR e TBR ≥ 75 ≥ 90
Fm grades setting ability by distillation test
Total distillate at 360 °C EN 13358 % NR e TBR < 5 < 10 < 15 < 20 < 32 < 55
% of total distillate fraction distilling at 190 °C EN 13358 % NR e TBR < 5 2 to 15 10 to 25 > 20
% of total distillate fraction distilling at 225 °C EN 13358 % NR e TBR < 15 10 to 25 20 to 40 35 to 60 > 55
% of total distillate fraction distilling at 260 °C EN 13358 % NR e TBR < 20 15 to 40 35 to 60 > 55
% of total distillate fraction distilling at 315 °C EN 13358 % NR e TBR < 40 35 to 70 65 to 90 > 85
Class 2 Class 3 Class 4 Class 5 Class 6 Class 7 Class 8 Class 9 Class 10 Fv grades setting ability by softening point of recovered binder EN 1427 EN 13074-1 °C NR e TBR ≤ 35 > 35 > 39 > 43 > 50 > 55
a Class 1, TBR, may not be used for regulatory declaration and marking purposes. b For marking purposes of each product, only one class of viscosity, from Class 2 to Class 10, may be used. c In addition with the appropriate selected class, a restricted efflux time range of ± 35 % around a mid-point value, with a minimum of ± 10 s, shall be defined (see 5.1.2.1). The restricted range shall be within the specified class limits. d A restricted dynamic viscosity range of ± 35 % around a mid-point value shall be defined (see 5.1.2.1). The restricted range shall be within the specified class limit. e NR: No Requirement may be used when there are no regulations for the property in the territory of intended use. SIST EN 15322:2013
EN 1426
0,1 mm
NR c
TBR
≤ 50
≤ 100
≤ 150
≤ 220
≤ 330
Consistency at elevated service temperature Softening point
EN 1427
oC
NR c
TBR
≥ 55
≥ 50
≥ 43
≥ 39
≥ 35
≥ 30 Cohesion
(modified binders only)
Class 0 Class 1a Class 2 Class 3 Class 4 Class 5 Class 6
Cohesion energy by tensile test at 5 ºC (100 mm/min traction) b EN 13587 EN 13703 J/cm2 NR c TBR ≥ 1 ≥ 2 ≥ 3
Cohesion energy by force ductility at 5 °C (50 mm/min traction) b EN 13589 EN 13703 J/cm2 NR c TBR ≥ 1 ≥ 2 ≥ 3
Cohesion energy by pendulum test b EN 13588 J/cm2 NR c TBR ≥ 0,5 ≥ 0,7 ≥ 1,0 ≥ 1,2 ≥ 1,4
Elastic recovery at 10 °C (for elastomeric polymer binders) EN 13398 % NR c TBR ≥ 30 ≥ 40 ≥ 50 ≥ 75
Elastic recovery at 25 °C (for elastomeric polymer binders) EN 13398 % NR c TBR ≥ 30 ≥ 40 ≥ 50 ≥ 75
a Class 1, TBR, may not be used for regulatory declaration and marking purposes. b The cohesion of stabilised binder from polymer modified cut-back and fluxed bituminous binders which are used for surface dressings, shall be determined in accordance with EN 13588. For binders used in asphalt mixes, the test methods given in either EN 13587 or EN 13589 may be used. For binders used in other applications, any one of the three methods listed above, EN 13587, EN 13589 or EN 13588, may be used. c NR: No Requirement may be used when there are no regulations for the property in the territory of intended use. SIST EN 15322:2013
Part B — Penetration at 25 °C after stabilisation, greater than (330 x 0,1) mm
Stabilisation procedure: EN 13074-1 followed by EN 13074-2 Technical requirements Standard Units Class 0 Class 1 a Class 7 Class 8 Class 9 Class 10 Class 11 Consistency at intermediate service temperature Penetration at 15 °C
EN 1426
0,1 mm
NR d
TBR
90 to 170
140 to 260
180 to 360
> 360
Consistency at elevated service temperature b
Dynamic viscosity at 60 °C EN 12596 or
EN 13302 Pa·s NR d TBR
≥ 12 ≥ 7,0 ≥ 4,5
Kinematic viscosity at 60 °C EN 12595 mm2/s NR d TBR
8 000 to 16 000 4 000 to 8 000 2 000 to 6 000 1 000 to 2 000 Cohesion
(modified binders only)
Class 0 Class 1 a Class 2 Class 3 Class 4 Class 5 Class 6 Cohesion energy by tensile test at 5 ºC (100 mm/min traction) c EN 13587 EN 13703 J/cm2 NR d TBR ≥ 1 ≥ 2 ≥ 3
Cohesion energy by force ductility at 5 °C (50 mm/min traction) c EN 13589 EN 13703 J/cm2 NR d TBR ≥ 1 ≥ 2 ≥ 3
Cohesion energy by pendulum test c EN 13588 J/cm2 NR d TBR ≥ 0,5 ≥ 0,7 ≥ 1,0 ≥ 1,2 ≥ 1,4 Elastic recovery at 10 °C (for elastic polymer binders) EN 13398 % NR d TBR ≥ 30 ≥ 40 ≥ 50 ≥ 75
Elastic recovery at 25 °C (for elastic polymer binders) EN 13398 % NR d TBR ≥ 30 ≥ 40 ≥ 50 ≥ 75
a Class 1, TBR, may not be used for regulatory declaration and marking purposes.
b If penetration at 25 °C is greater than (330 x 0,1) mm, the consistency of the stabilised binder at elevated service temperatures shall be measured either by the determination of dynamic viscosity, vacuum capillary method according to EN 12596 or rotating spindle method according to EN 13302, or by the determination of kinematic viscosity according to EN 12595 depending on the consistency of the stabilised binder. c The cohesion of stabilised binder from polymer modified cut-back and fluxed bituminous binders which are used for surface dressings shall be determined in accordance with EN 13588. For binders used in asphalt mixes, the test methods given in either EN 13587 or EN 13589 may be used. For binders used in other applications, any one of the three methods listed above, EN 13587, EN 13589 or EN 13588, may be used. d NR: No Requirement may be used when there are no regulations for the property in the territory of intended use. SIST EN 15322:2013
or Kinematic viscosity at 60 ºC
EN 1427
EN 12596 or EN 13302
EN 12595
ºC
Pa·s
mm2/s
NR d
NR d
NR d
TBR
TBR
TBR
DV
DV
DV Cohesion (modified binders only)
Cohesion energy by tensile test at 5 ºC (100 mm/min traction) c EN 13587, EN 13703 J/cm 2 NR d TBR DV Cohesion energy by force ductility at 5 °C (50 mm/min traction) c EN 13589, EN 13703 J/cm 2 NR d TBR DV Cohesion by pendulum test c EN 13588 J/cm 2 NR d TBR DV Elastic recovery at 10 °C (for elastic polymer binders) EN 13398 % NR d TBR - Elastic recovery at 25 °C (for elastic polymer binders) EN 13398 % NR d TBR - a Class 1, TBR, may not be used for regulatory declaration and marking purposes. b If penetration at 25 °C is greater than (330 x 0,1) mm, the consistency of the long-term aged binder at elevated service temperatures shall be measured either by the determination of dynamic viscosity, vacuum capillary method according to EN 12596 or rotating spindle method according to EN 13302, or by the determination of kinematic viscosity according to EN 12595, depending on the consistency of the long-term aged binder. c The cohesion of the long-term aged binder from polymer modified cut-back and fluxed bituminous binders which are used for surface dressings shall be determined in accordance with EN 13588. For binders used in asphalt mixes, the test methods given in either EN 13587 or EN 13589 may be used. For binders used in other applications any one of the three methods listed above, EN 13587, EN 13589 or EN 13588, may be used. d NR: No Requirement may be used when there are no regulations for the property in the territory of intended use.
All the elements, requirements and provisions adopted by the manufacturer shall be documented in a systematic manner in the form of written policies and procedures. This factory production control system documentation shall ensure a common understanding of the evaluation of the constancy of performance and enable the achievement of the required product performances and the effective operation of the production control system to be checked. Factory production control therefore brings together operational techniques and all measures allowing maintenance and control of the compliance of the product with the declared performances of the characteristics. SIST EN 15322:2013
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...