1、May 2017 English price group 8No 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 93.080.20!%e)r“2660679www.din.deDIN E
2、N 12697-17Bituminous mixtures Test methods Part 17: Particle loss of porous asphalt specimens;English version EN 1269717:2017,English translation of DIN EN 12697-17:2017-05Asphalt Prfverfahren Teil 17: Kornverlust von Probekrpern aus offenporigem Asphalt;Englische Fassung EN 1269717:2017,Englische b
3、ersetzung von DIN EN 12697-17:2017-05Mlanges bitumineux Mthodes dessai Partie 17: Perte de matriau des prouvettes denrob drainant;Version anglaise EN 1269717:2017,Traduction anglaise de DIN EN 12697-17:2017-05SupersedesDIN EN 1269717:200710www.beuth.deDocument comprises 12 pagesDTranslation by DIN-S
4、prachendienst.In case of doubt, the German-language original shall be considered authoritative.04.17DIN EN 12697-17:2017-05 2 A comma is used as the decimal marker. National foreword This document (EN 12697-17:2017) has been prepared by Technical Committee CEN/TC 227 “Road materials” (Secretariat: D
5、IN, Germany). The responsible German body involved in its preparation was DIN-Normenausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working Committee NA 005-10-10 AA “Bituminous mixtures (national mirror committee for CEN/TC 227/WG 1), Joint working group with FGSV”. Ame
6、ndments This standard differs from DIN EN 12697-17:2007-10 as follows: a) in 4.2, a change from size (diameter/height of specimen) to mass has been made for the suitability of specimen; b) 4.3 has been amended to describe manufacturing and coring when using asphalt with an aggregate size larger than
7、 16 mm; the text from 4.3 has been transferred to 4.4 and a reference to EN 12697-5 has been included for the determination of maximum density; c) 4.5 has been added containing a detailed definition of the storage time with the addition of an explanatory note; d) in the test report (Clause 7), the a
8、ge of specimen and storage conditions have been included; e) 6.3 including the note has been deleted; voids and density shall always be given (the note has been transferred to 4.4); f) in Clause 7, in e), the words “if required” have been deleted according to the deletion of 6.3. Previous editions D
9、IN EN 12697-17: 2004-09, 2007-10 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12697-17 February 2017 ICS 93.080.20 Supersedes EN 12697-17:2004+A1:2007English Version Bituminous mixtures - Test methods - Part 17: Particle loss of porous asphalt specimens Mlanges bitumineux - Mthodes dessai -
10、Partie 17: Perte de matriau des prouvettes denrob drainantAsphalt - Prfverfahren - Teil 17: Kornverlust von Probekrpern aus offenporigem Asphalt This European Standard was approved by CEN on 25 December 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate t
11、he 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 Standar
12、d 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 nation
13、al 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, Serbi
14、a, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by a
15、ny means reserved worldwide for CEN national Members. Ref. No. EN 12697-17:2017 EEN 12697-17:2017 (E) 2 Contents Page European foreword . 3 1 Scope 7 2 Normative references 7 3 Apparatus . 7 4 Preparation of test specimens 8 5 Procedure. 8 6 Calculation . 9 7 Test report . 9 8 Precision 10 DIN EN 12
16、697-17:2017-05 EN 12697-17:2017 (E) 3 European foreword This document (EN 12697-17:2017) 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 standard, either by publication of an
17、 identical text or by endorsement, at the latest by August 2017, and conflicting national standards shall be withdrawn at the latest by August 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible
18、 for identifying any or all such patent rights. This document supersedes EN 12697-17:2004+A1:2007. Compared with EN 12697-17:2004+A1:2007 the following changes have been made: a) change from size (diameter/height of specimen) to mass for the suitability of specimen (4.2); b) Clause 4.3, changed to d
19、escription of manufacturing and coring when using asphalt with aggregate size larger than 16 mm. Text from (4.3) transferred to (4.4) with addition of reference to EN 12697-5 for determination of maximum density; c) New clause 4.5; detailed definition of the storage time with addition of explaining
20、NOTE; d) age of specimen and storage conditions added to the test report (Clause 7); e) Clause 6.3, including NOTE, deleted. The void content and density shall always be reported. (NOTE transferred to 4.4); f) Clause 7. Bullet point e) “if required” deleted. To be in line with the deletion of clause
21、 6.3. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. This European Standard is one of a series of standards as listed below: EN 12697-1, Bituminous mixtures Test methods Part 1: Soluble binder content EN 12697-2, Bitum
22、inous mixtures Test methods Part 2: Determination of particle size distribution EN 12697-3, Bituminous mixtures Test methods Part 3: Bitumen recovery: Rotary evaporator EN 12697-4, Bituminous mixtures Test methods Part 4: Bitumen recovery: Fractionating column EN 12697-5, Bituminous mixtures Test me
23、thods Part 5: Determination of the maximum density EN 12697-6, Bituminous mixtures Test methods Part 6: Determination of bulk density of bituminous specimens EN 12697-7, Bituminous mixtures Test methods Part 7: Determination of bulk density of bituminous specimens by gamma rays DIN EN 12697-17:2017-
24、05 EN 12697-17:2017 (E) 4 EN 12697-8, Bituminous mixtures Test methods Part 8: Determination of void characteristics of bituminous specimens EN 12697-10, Bituminous mixtures Test methods Part 10: Compactability EN 12697-11, Bituminous mixtures Test methods Part 11: Determination of the affinity betw
25、een aggregate and bitumen EN 12697-12, Bituminous mixtures Test methods Part 12: Determination of the water sensitivity of bituminous specimens EN 12697-13, Bituminous mixtures Test methods Part 13: Temperature measurement EN 12697-14, Bituminous mixtures Test methods Part 14: Water content EN 12697
26、-15, Bituminous mixtures Test methods Part 15: Determination of the segregation sensitivity EN 12697-16, Bituminous mixtures Test methods Part 16: Abrasion by studded tyres EN 12697-17, Bituminous mixtures Test methods Part 17: Particle loss of porous asphalt specimen EN 12697-18, Bituminous mixture
27、s Test methods Part 18: Binder drainage EN 12697-19, Bituminous mixtures Test methods Part 19: Permeability of specimen EN 12697-20, Bituminous mixtures Test methods Part 20: Indentation using cube or cylindrical specimens (CY) EN 12697-21, Bituminous mixtures Test methods Part 21: Indentation using
28、 plate specimens EN 12697-22, Bituminous mixtures Test methods Part 22: Wheel tracking EN 12697-23, Bituminous mixtures Test methods Part 23: Determination of the indirect tensile strength of bituminous specimens EN 12697-24, Bituminous mixtures Test methods Part 24: Resistance to fatigue EN 12697-2
29、5, Bituminous mixtures Test methods Part 25: Cyclic compression test EN 12697-26, Bituminous mixtures Test methods Part 26: Stiffness EN 12697-27, Bituminous mixtures Test methods Part 27: Sampling EN 12697-28, Bituminous mixtures Test methods Part 28: Preparation of samples for determining binder c
30、ontent, water content and grading EN 12697-29, Bituminous mixtures Test methods Part 29: Determination of the dimensions of a bituminous specimen EN 12697-30, Bituminous mixtures Test methods Part 30: Specimen preparation by impact compactor DIN EN 12697-17:2017-05 EN 12697-17:2017 (E) 5 EN 12697-31
31、, Bituminous mixtures Test methods Part 31: Specimen preparation by gyratory compactor EN 12697-32, Bituminous mixtures Test methods Part 32: Laboratory compaction of bituminous specimens by vibratory compactor EN 12697-33, Bituminous mixtures Test methods Part 33: Specimen prepared by roller compac
32、tor EN 12697-34, Bituminous mixtures Test methods Part 34: Marshall test EN 12697-35, Bituminous mixtures Test methods Part 35: Laboratory mixing EN 12697-36, Bituminous mixtures Test methods Part 36: Determination of the thickness of a bituminous pavement EN 12697-37, Bituminous mixtures Test metho
33、ds Part 37: Hot sand test for the adhesivity of binder on precoated chippings for HRA EN 12697-38, Bituminous mixtures Test methods Part 38: Common equipment and calibration EN 12697-39, Bituminous mixtures Test methods Part 39: Binder content by ignition EN 12697-40, Bituminous mixtures Test method
34、s Part 40: In situ drainability EN 12697-41, Bituminous mixtures Test methods Part 41: Resistance to de-icing fluids EN 12697-42, Bituminous mixtures Test methods Part 42: Amount of foreign matters in reclaimed asphalt EN 12697-43, Bituminous mixtures Test methods Part 43: Resistance to fuel EN 1269
35、7-44, Bituminous mixtures Test methods Part 44: Crack propagation by semi-circular bending test EN 12697-45, Bituminous mixtures Test methods Part 45: Saturation ageing tensile stiffness (SATS) conditioning test EN 12697-46, Bituminous mixtures Test methods Part 46: Low temperature cracking and prop
36、erties by uniaxial tension tests EN 12697-47, Bituminous mixtures Test methods Part 47: Determination of the ash content of natural asphalts prEN 12697-48, Bituminous mixtures Test methods for hot mix asphalt Part 48: Interlayer Bonding EN 12697-49, Bituminous mixtures Test methods Part 49: Determin
37、ation of friction after polishing CEN/TS 12697-50, Bituminous mixtures Test methods Part 50: Resistance to scuffing DIN EN 12697-17:2017-05 EN 12697-17:2017 (E) 6 FprCEN/TS 12697-51, Bituminous mixtures Test methods Part 51: Surface shear strength test1) FprCEN/TS 12697-52, Bituminous mixtures Test
38、methods Part 52: Conditioning to address oxidative ageing prEN 12697-53, Bituminous mixtures Test methods Part 53: Cohesion increase by spreadability-meter method According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement
39、 this European Standard: 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, Ser
40、bia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. 1In preparation. DIN EN 12697-17:2017-05 EN 12697-17:2017 (E) 7 1 Scope This European Standard specifies a test method for determining the particle loss of porous asphalt mixtures. Particle loss is assessed by the lo
41、ss of mass of porous asphalt samples after turns in the Los Angeles machine. This test enables the estimation of the abrasion resistance of porous asphalt. The test applies to laboratory compacted cylindrical specimens of porous asphalt mixtures, the upper sieve size of which does not exceed 22,4 mm
42、. It does not reflect the abrasive effect by studded tyres. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the la
43、test edition of the referenced document (including any amendments) applies. EN 1097-2, Tests for mechanical and physical properties of aggregates - Part 2: Methods for the determination of resistance to fragmentation EN 12697-5, Bituminous mixtures - Test methods for hot mix asphalt - Part 5: Determ
44、ination of the maximum density EN 12697-6, Bituminous mixtures - Test methods for hot mix asphalt - Part 6: Determination of bulk density of bituminous specimens EN 12697-8, Bituminous mixtures - Test methods for hot mix asphalt - Part 8: Determination of void characteristics of bituminous specimens
45、 EN 12697-30, Bituminous mixtures - Test methods for hot mix asphalt - Part 30: Specimen preparation by impact compactor EN 12697-31, Bituminous mixtures - Test methods for hot mix asphalt - Part 31: Specimen preparation by gyratory compactor EN 12697-35, Bituminous mixtures - Test methods - Part 35
46、: Laboratory mixing 3 Apparatus 3.1 Los-Angeles-machine, as specified in EN 1097-2. 3.2 Thermometer, capable of covering the test temperature range with an accuracy of 0,5 C. 3.3 Chamber, room or enclosure, large enough for the Los-Angeles-machine. During the test, the air temperature in the chamber
47、 shall remain constant to the test temperature 2 C. The air temperature shall be measured near the Los-Angeles-machine. 3.4 Oven, equipped with a closed ventilation system or a chamber fitted with a thermostatic control to maintain the test temperature constant in the vicinity of the samples, stored
48、 prior to the test, to 1 C. 3.5 Balances, of suitable capacity for the mass to be weighed with an accuracy of 0,1 % and a resolution of 0,1 g. DIN EN 12697-17:2017-05 EN 12697-17:2017 (E) 8 4 Preparation of test specimens 4.1 At least five specimens shall be prepared for each sample tested. 4.2 The cylindrical specimens shall have a mass of (1,0 0,2) kg. The asphalt shall be mixed in accordance with EN 1269735 and specimens compacted as specified in EN 1269730, compacted by 2 50 blows, or EN 1269731, compacted by 40 gyration
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