SVENSK STANDARD SS-EN :2016

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1 SVENSK STANDARD SS-EN :2016 Fastställd/Approved: Publicerad/Published: Utgåva/Edition: 2 Språk/Language: engelska/english ICS: Vägmaterial Asfaltmassor Provningsmetoder Del 35: Blandning i laboratorium Bituminous mixtures Test methods Part 35: Laboratory mixing

2 Standarder får världen att fungera SIS (Swedish Standards Institute) är en fristående ideell förening med medlemmar från både privat och offentlig sektor. Vi är en del av det europeiska och globala nätverk som utarbetar internationella standarder. Standarder är dokumenterad kunskap utvecklad av framstående aktörer inom industri, näringsliv och samhälle och befrämjar handel över gränser, bidrar till att processer och produkter blir säkrare samt effektiviserar din verksamhet. Delta och påverka Som medlem i SIS har du möjlighet att påverka framtida standarder inom ditt område på nationell, europeisk och global nivå. Du får samtidigt tillgång till tidig information om utvecklingen inom din bransch. Ta del av det färdiga arbetet Vi erbjuder våra kunder allt som rör standarder och deras tillämpning. Hos oss kan du köpa alla publikationer du behöver allt från enskilda standarder, tekniska rapporter och standardpaket till handböcker och onlinetjänster. Genom vår webbtjänst e-nav får du tillgång till ett lättnavigerat bibliotek där alla standarder som är aktuella för ditt företag finns tillgängliga. Standarder och handböcker är källor till kunskap. Vi säljer dem. Utveckla din kompetens och lyckas bättre i ditt arbete Hos SIS kan du gå öppna eller företagsinterna utbildningar kring innehåll och tillämpning av standarder. Genom vår närhet till den internationella utvecklingen och ISO får du rätt kunskap i rätt tid, direkt från källan. Med vår kunskap om standarders möjligheter hjälper vi våra kunder att skapa verklig nytta och lönsamhet i sina verksamheter. Vill du veta mer om SIS eller hur standarder kan effektivisera din verksamhet är du välkommen in på eller ta kontakt med oss på tel Standards make the world go round SIS (Swedish Standards Institute) is an independent non-profit organisation with members from both the private and public sectors. We are part of the European and global network that draws up international standards. Standards consist of documented knowledge developed by prominent actors within the industry, business world and society. They promote cross-border trade, they help to make processes and products safer and they streamline your organisation. Take part and have influence As a member of SIS you will have the possibility to participate in standardization activities on national, European and global level. The membership in SIS will give you the opportunity to influence future standards and gain access to early stage information about developments within your field. Get to know the finished work We offer our customers everything in connection with standards and their application. You can purchase all the publications you need from us - everything from individual standards, technical reports and standard packages through to manuals and online services. Our web service e-nav gives you access to an easy-to-navigate library where all standards that are relevant to your company are available. Standards and manuals are sources of knowledge. We sell them. Increase understanding and improve perception With SIS you can undergo either shared or in-house training in the content and application of standards. Thanks to our proximity to international development and ISO you receive the right knowledge at the right time, direct from the source. With our knowledge about the potential of standards, we assist our customers in creating tangible benefit and profitability in their organisations. If you want to know more about SIS, or how standards can streamline your organisation, please visit or contact us on phone +46 (0)

3 Europastandarden EN :2016 gäller som svensk standard. Detta dokument innehåller den officiella engelska versionen av EN :2016. Denna standard ersätter SS-EN :2004+A1:2007, utgåva 1. The European Standard EN :2016 has the status of a Swedish Standard. This document contains the official English version of EN :2016. This standard supersedes the Swedish Standard SS-EN :2004+A1:2007, edition 1. Copyright / Upphovsrätten till denna produkt tillhör SIS, Swedish Standards Institute, Stockholm, Sverige. Användningen av denna produkt regleras av slutanvändarlicensen som återfinns i denna produkt, se standardens sista sidor. Copyright SIS, Swedish Standards Institute, Stockholm, Sweden. All rights reserved. The use of this product is governed by the end-user licence for this product. You will find the licence in the end of this document. Upplysningar om sakinnehållet i standarden lämnas av SIS, Swedish Standards Institute, telefon Standarder kan beställas hos SIS Förlag AB som även lämnar allmänna upplysningar om svensk och utländsk standard. Information about the content of the standard is available from the Swedish Standards Institute (SIS), telephone Standards may be ordered from SIS Förlag AB, who can also provide general information about Swedish and foreign standards. Denna standard är framtagen av kommittén för Vägmaterial, SIS / TK 202. Har du synpunkter på innehållet i den här standarden, vill du delta i ett kommande revideringsarbete eller vara med och ta fram andra standarder inom området? Gå in på - där hittar du mer information.

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5 EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN April 2016 ICS Supersedes EN :2004+A1:2007 English Version Bituminous mixtures - Test methods - Part 35: Laboratory mixing Mélanges bitumineux - Méthodes d'essais - Partie 35 : Malaxage de laboratoire Asphalt - Prüfverfahren - Teil 35: Labormischen This European Standard was approved by CEN on 23 January 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 CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN :2016 E

6 Contents Page European foreword Scope Normative references Terms, definitions and symbols Terms and definitions Symbols Principle Apparatus Procedure Mixing temperature Preparation of aggregate and filler Preparation of reclaimed asphalt Preparation of binder Mixing Test report Annex A (normative) Asphalt using foamed bitumen A.1 General A.2 Apparatus A.3 Procedure using a laboratory foam generator A.3.1 Preparation of aggregate and filler A.3.2 Preparation of reclaimed asphalt A.3.3 Preparation of binder A.3.4 Mixing A.3.5 Conditioning A.4 Procedure using foam bitumen without a laboratory foam generator A.4.1 Preparation of aggregate and filler A.4.2 Preparation of reclaimed asphalt A.4.3 Preparation of binder A.4.4 Mixing A.4.5 Conditioning A.5 Procedure using a wet fraction of aggregate or reclaimed asphalt A.5.1 Preparation of aggregate and filler A.5.2 Preparation of reclaimed asphalt A.5.3 Preparation of the wet fraction

7 A.5.4 Preparation of binder A.5.5 Mixing A.5.6 Conditioning Annex B (normative) Asphalt using bitumen emulsion B.1 General B.2 Procedure 1 with wet particles B.2.1 Preparation of aggregate and filler B.2.2 Preparation of reclaimed asphalt B.2.3 Preparation of binder (emulsion) B.2.4 Mixing B.3 Procedure 2 with dry particles B.3.1 Preparation of aggregate and filler B.3.2 Preparation of reclaimed asphalt B.3.3 Preparation of binder (emulsion) B.3.4 Mixing Annex C (normative) Preparing mastic asphalt Bibliography

8 European foreword This document (EN :2016) has been prepared by Technical Committee CEN/TC 227 Road materials, the secretariat of which is held by DIN. This document supersedes EN :2004+A1:2007. 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 2016, and conflicting national standards shall be withdrawn at the latest by October 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. Compared with EN :2004+A1:2007, the following changes have been made: a) Title changed to allow inclusion of asphalt produced at lower temperatures; b) Annex A (normative) added for the manufacture of samples of asphalt with foamed bitumen; c) Annex B (normative) added for the manufacture of samples of asphalt with bitumen emulsion; d) Annex C (normative) added for the manufacture of samples from mastic asphalt; e) introduction of formula for super-heating aggregate when significant proportions of reclaimed asphalt are used; f) Target mixing temperature extended to target laboratory mixing temperature and used throughout the document; g) introduction of the term Reference compaction temperature ; h) determination of reference compaction temperature in 6.1 extended, including an allowance to reduce it for asphalt mixtures designed to be produced at lower temperatures; i) the term pen removed from units in Table 1; j) the time to reach mixing temperature in changed; k) RAP changed to reclaimed asphalt in 6.3; l) the option to defer adding the filler in extended to allow deferring adding the fine aggregate as well or instead; m) added requirement for addition of cold reclaimed asphalt to the mixer; n) adjusted scope to be in line with text in Table 1. 4

9 This European standard is one of a series of standards as listed below: EN , Bituminous mixtures Test methods for hot mix asphalt Part 1: Soluble binder content EN , Bituminous mixtures Test methods Part 2: Determination of particle size distribution EN , Bituminous mixtures Test methods for hot mix asphalt Part 3: Bitumen recovery: Rotary evaporator EN , Bituminous mixtures Test methods Part 4: Bitumen recovery: Fractionating column EN , Bituminous mixtures Test methods for hot mix asphalt Part 5: Determination of the maximum density EN , Bituminous mixtures Test methods for hot mix asphalt Part 6: Determination of bulk density of bituminous specimens EN , Bituminous mixtures Test methods for hot mix asphalt Part 7: Determination of bulk density of bituminous specimens by gamma rays EN , Bituminous mixtures Test methods for hot mix asphalt Part 8: Determination of void characteristics of bituminous specimens EN , Bituminous mixtures Test methods for hot mix asphalt Part 10: Compactability EN , Bituminous mixtures Test methods for hot mix asphalt Part 11: Determination of the affinity between aggregate and bitumen EN , Bituminous mixtures Test methods for hot mix asphalt Part 12: Determination of the water sensitivity of bituminous specimens EN , Bituminous mixtures Test methods for hot mix asphalt Part 13: Temperature measurement EN , Bituminous mixtures Test methods for hot mix asphalt Part 14: Water content EN , Bituminous mixtures Test methods for hot mix asphalt Part 15: Determination of the segregation sensitivity EN , Bituminous mixtures Test methods Part 16: Abrasion by studded tyres EN , Bituminous mixtures Test methods for hot mix asphalt Part 17: Particle loss of porous asphalt specimen EN , Bituminous mixtures Test methods for hot mix asphalt Part 18: Binder drainage EN , Bituminous mixtures Test methods for hot mix asphalt Part 19: Permeability of specimen EN , Bituminous mixtures Test methods for hot mix asphalt Part 20: Indentation using cube or cylindrical specimens (CY) 5

10 EN , Bituminous mixtures Test methods for hot mix asphalt Part 21: Indentation using plate specimens EN , Bituminous mixtures Test methods for hot mix asphalt Part 22: Wheel tracking EN , Bituminous mixtures Test methods for hot mix asphalt Part 23: Determination of the indirect tensile strength of bituminous specimens EN , Bituminous mixtures Test methods for hot mix asphalt Part 24: Resistance to fatigue EN , Bituminous mixtures Test methods for hot mix asphalt Part 25: Cyclic compression test EN , Bituminous mixtures Test methods for hot mix asphalt Part 26: Stiffness EN , Bituminous mixtures Test methods for hot mix asphalt Part 27: Sampling EN , Bituminous mixtures Test methods for hot mix asphalt Part 28: Preparation of samples for determining binder content, water content and grading EN , Bituminous mixtures Test method for hot mix asphalt Part 29: Determination of the dimensions of a bituminous specimen EN , Bituminous mixtures Test methods for hot mix asphalt Part 30: Specimen preparation by impact compactor EN , Bituminous mixtures Test methods for hot mix asphalt Part 31: Specimen preparation by gyratory compactor EN , Bituminous mixtures Test methods for hot mix asphalt Part 32: Laboratory compaction of bituminous mixtures by vibratory compactor EN , Bituminous mixtures Test methods for hot mix asphalt Part 33: Specimen prepared by roller compactor EN , Bituminous mixtures Test methods for hot mix asphalt Part 34: Marshall test EN , Bituminous mixtures Test methods Part 35: Laboratory mixing EN , Bituminous mixtures Test methods for hot mix asphalt Part 36: Determination of the thickness of a bituminous pavement EN , Bituminous mixtures Test methods for hot mix asphalt Part 37: Hot sand test for the adhesivity of binder on precoated chippings for HRA EN , Bituminous mixtures Test methods for hot mix asphalt Part 38: Common equipment and calibration EN , Bituminous mixtures Test methods for hot mix asphalt Part 39: Binder content by ignition EN , Bituminous mixtures Test methods for hot mix asphalt Part 40: In situ drainability 6

11 EN , Bituminous mixtures Test methods for hot mix asphalt Part 41: Resistance to deicing fluids EN , Bituminous mixtures Test methods for hot mix asphalt Part 42: Amount of foreign matter in reclaimed asphalt EN , Bituminous mixtures Test methods for hot mix asphalt Part 43: Resistance to fuel EN , Bituminous mixtures Test methods for hot mix asphalt Part 44: Crack propagation by semi-circular bending test EN , Bituminous mixtures Test methods for hot mix asphalt Part 45: Saturation Ageing Tensile Stiffness (SATS) conditioning test EN , Bituminous mixtures Test methods for hot mix asphalt Part 46: Low temperature cracking and properties by uniaxial tension tests EN , Bituminous mixtures Test methods for hot mix asphalt Part 47: Determination of the ash content of natural asphalts pren , Bituminous mixtures Test methods for hot mix asphalt Part 48: Interlayer Bonding 1) EN , Bituminous mixtures Test methods for hot mix asphalt Part 49: Determination of friction after polishing FprCEN/TS , Bituminous mixtures Test methods Part 50: Resistance to scuffing 1) FprCEN/TS , Bituminous mixtures Test methods Part 51: Surface shear strength test 1) pren , Bituminous mixtures Test methods Part 52: Conditioning to address oxidative ageing 1) pren , Bituminous mixtures Test methods Part 53: Cohesion increase by spreadabilitymeter method 1) According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. 1) Currently at Enquiry stage. 7