SIST EN 12606-1:2007
(Main)Bitumen and bituminous binders - Determination of the paraffin wax content - Part 1: Method by distillation
Bitumen and bituminous binders - Determination of the paraffin wax content - Part 1: Method by distillation
This European Standard specifies a procedure for determining the paraffin wax content of bitumen and bituminous binder by the DIN method.
Aqueous bituminous binders, fluxed or cut-back anhydrous binders, and modified binders, whatever their consistency, are not within the scope of the present test method.
WARNING - Use of this European standard can involve hazardous materials, operations and equipment. This European standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this European standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Bitumen und bitumenhaltige Bindemittel - Bestimmung des Paraffingehaltes - Teil 1: Destillationsverfahren
Bitumes et liants bitumineux - Détermination de la teneur en paraffines - Partie 1 : Méthode par distillation
La présente Norme européenne a pour objet la détermination de la teneur en paraffines des bitumes et liants bitumineux par la méthode DIN.
NOTE Pour les besoins de la présente Norme européenne, le terme "% (m/m)" est employé pour désigner la fraction massique et le terme "% (v/v)" est employé pour désigner la fraction volumique.
AVERTISSEMENT - L'utilisation de la présente Norme européenne peut impliquer l'intervention de produits, d'opérations et d'équipements a caractere dangereux. La présente Norme européenne n'est pas censée aborder tous les problemes de sécurité concernés par son usage. Il est de la responsabilité de l'utilisateur de consulter et d'établir des regles de sécurité et d'hygiene appropriées et de déterminer l'applicabilité des restrictions réglementaires avant utilisation.
Bitumen in bitumenska veziva - Določevanje parafina - 1. del: Metoda destilacije
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bitumen and bituminous binders - Determination of the paraffin wax content - Part 1: Method by distillationBitumes et liants bitumineux - Détermination de la teneur en paraffines - Partie 1 : Méthode par distillationBitumen und bitumenhaltige Bindemittel - Bestimmung des Paraffingehaltes - Teil 1: DestillationsverfahrenTa slovenski standard je istoveten z:EN 12606-1:2007SIST EN 12606-1:2007en;fr;de91.100.50Veziva. Tesnilni materialiBinders. Sealing materials75.140Voski, bitumni in drugi naftni proizvodiWaxes, bituminous materials and other petroleum productsICS:SIST EN 12606-1:20001DGRPHãþDSLOVENSKI
STANDARDSIST EN 12606-1:200701-maj-2007
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12606-1March 2007ICS 75.140; 91.100.50Supersedes EN 12606-1:1999
English VersionBitumen and bituminous binders - Determination of the paraffinwax content - Part 1: Method by distillationBitumes et liants bitumineux - Détermination de la teneuren paraffines - Partie 1 : Méthode par distillationBitumen und bitumenhaltige Bindemittel - Bestimmung desParaffingehaltes - Teil 1: DestillationsverfahrenThis European Standard was approved by CEN on 3 February 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12606-1:2007: E
EN 12606-1:2007 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.4 4 Principle.4 5 Reagents and materials.4 6 Apparatus.5 7 Sampling.6 8 Procedure.7 9 Calculation.8 10 Expression of results.9 11 Precision.9 12 Test report.9
EN 12606-1:2007 (E) 3 Foreword This document (EN 12606-1:2007) 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 September 2007, and conflicting national standards shall be withdrawn at the latest by September 2007. This document supersedes EN 12606-1:1999. This draft European standard EN 12606 consists of the following parts under the general title Bitumen and
bituminous binders – Determination of the paraffin wax content Part 1: Method by distillation Part 2: Method by extraction According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, 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, Sweden, Switzerland and United Kingdom.
EN 12606-1:2007 (E) 4 1 Scope This European Standard specifies a procedure for determining the paraffin wax content of bitumen and bituminous binder by the DIN method.
Aqueous bituminous binders, fluxed or cut-back anhydrous binders, and modified binders, whatever their consistency, are not within the scope of the present test method. WARNING — Use of this European standard can involve hazardous materials, operations and equipment. This European standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this European standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited 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 1425, Bitumen and bituminous binders - Characterization of perceptible properties EN 12594, Bitumen and bituminous binders – Preparation of test samples EN ISO 3696:1995, Water for analytical laboratory use – Specification and test methods (ISO 3696:1987) ISO 383, Laboratory glassware – Interchangeable conical ground joints 3 Terms and definitions For the purposes of this document, the following term and definition applies. 3.1 paraffin wax mixture of hydrocarbons crystallising in a 50 % volume fraction mixture of ether/ethanol at temperatures down to - 20 °C, obtained by a specified process and having a melting range of above 25 °C 4 Principle Paraffin wax present in bitumen is determined in the distillate obtained from a specified distillation process. 5 Reagents and materials 5.1 General Use only reagents of recognized analytical grade and water conforming to grade 3 of EN ISO 3696:1995 unless otherwise specified.
EN 12606-1:2007 (E) 5 5.2 Ethoxyethane (Diethylether), anhydrous, referred to in this standard as ether. 5.3 Ethanol, absolute. 5.4 Ethanol, technical grade. 5.5 Petroleum spirit, with density of approximately 645 kg/m³ at 15 °C, and a distillation range of approximately 30 °C to 75 °C; 5.6 Acetone, reagent grade. 5.7 Carbon dioxide, solid, finely ground. NOTE A cryostat with a cooling effect equivalent to that of solid carbon dioxide can be used. 5.8 Ice, finely ground. 5.9 Washing liquid, a 50 % volume fraction mixture of ether/ethanol. 6 Apparatus Usual laboratory apparatus and glassware, together with the following: 6.1 Oven, capable of maintaining (125 ± 5) °C. 6.2 Thermometers, referred to in this standard as: 6.2.1 Sample thermometer: a solid stem thermometer, in the range - 38 °C to 50 °C, and with a subdivision every 1 °C; total length (360 ± 5) mm, immersion (180 ± 5) mm, stem outside diameter (10 ± 0,5) mm. 6.2.2 Bath thermometer: a solid stem thermometer, in the range - 30 °C to 50 °C, and with a subdivision every 0,5 °C, total length (220 ± 5) mm, immersion (50 ± 5) mm, stem outside diameter (8 ± 0,5) mm. Other temperature measuring devices may be used instead of mercury stem thermometers; however, the mercury stem thermometer is the reference device. Therefore, any alternative device employed shall be calibrated so as to provide the same readings as would be provided by the mercury stem thermometer, recognising and allowing for changed thermal response times compared with the mercury thermometer. NOTE When measuring and controlling nominally constant temperatures, as in this test method, alternative devices can indicate greater cyclic variations than mercury thermometers, depending on the cycle time of heating and the power of the controlled heat input.
EN 12606-1:2007 (E) 6 6.3 Distillation flask as shown in Figure 1, fitted with cork stopper. 6.4 Sheet metal guard ring with an approximate 18 mm inside diameter and a 65 mm outside diameter. 6.5 Test tubes, fitted with a spout and bored cork stopper; dimensions are given in Figure 2. 6.6 Test tubes, fitted with a 29/32 ground socket and a wash bottle fitted with a 29/32 ground cone according to ISO 383; dimensions are given in Figure 2. 6.7 Erlenmeyer flask, 100 ml, to be used as distillation receiver fitted with a bored cork stopper continuously vertically notched on the outer surface. 6.8 Filter flask, 500 ml, with vacuum unit. 6.9 Glass wash bottle, 500 ml. 6.10 Cooling bath (see an example on Figure 2), a different cooling bath with the same isolation effect can also be used. 6.11 Funnel (in cooling bath
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