EN 12595:2014
(Main)Bitumen and bituminous binders - Determination of kinematic viscosity
Bitumen and bituminous binders - Determination of kinematic viscosity
This European Standard specifies a method for the determination of the kinematic viscosity of bituminous binders at 60 °C and 135 °C, in a range from 6 mm2/s to 300 000 mm2/s. Other temperatures are possible if calibration constants are known. Bituminous emulsions are not covered within the scope of this method.
NOTE Emulsions containing bituminous binders are not considered to be covered by this method. The method can be used for recovered and/or stabilized binders obtained from emulsions.
Results for this method can be used to calculate dynamic viscosity when the density of the test material is known or can be determined.
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 identify the hazards and assess the risks involved in performing this test method and to implement sufficient control measures to protect individual operators (and the environment). This includes appropriate safety and health practices and determination of the applicability of regulatory limitations prior to use.
Bitumen und bitumenhaltige Bindemittel - Bestimmung der kinematischen Viskosität
Diese Europäische Norm legt ein Verfahren zur Bestimmung der kinematischen Viskosität von bitumenhaltigen Bindemitteln bei 60 °C und 135 °C in einem Bereich von 6 mm2/s bis 300 000 mm2/s fest. Andere Temperaturen sind möglich, sofern Kalibrierungskonstanten bekannt sind. Dieses Verfahren gilt nicht für Bitumenemulsionen.
ANMERKUNG Emulsionen, die bitumenhaltige Bindemittel enthalten, gelten als von diesem Verfahren nicht betroffen. Das Verfahren kann auf stabilisierte und/oder rückgewonnene Bindemittel angewendet werden, die aus Emulsionen erhalten wurden.
Die nach diesem Verfahren erhaltenen Ergebnisse können zur Berechnung der dynamischen Viskosität verwendet werden, wenn die Dichte des Prüfmaterials bekannt ist oder bestimmt werden kann.
WARNUNG — Die Anwendung dieser Europäischen Norm kann den Umgang mit gefährlichen Substanzen und Ausrüstungsteilen und die Ausführung gefährlicher Arbeitsgänge einschließen. Diese Europäische Norm erhebt nicht den Anspruch, alle mit ihrer Anwendung verbundenen Sicherheitsprobleme anzusprechen. Es liegt in der Verantwortung des Anwenders dieser europäischen Norm, die Gefahren zu identifizieren und die mit der Durchführung der Prüfung verbundenen Risiken zu beurteilen sowie geeignete Kontrollmaßnahem zu implementieren, um den Ausführenden (und die Umwelt) zu schützen. Dies beinhaltet einen angemessenen Arbeits- und Gesundheitsschutz sowie die Klärung vor der Anwendung, ob einschränkende Vorschriften zu berücksichtigen sind.
Bitumes et liants bitumineux - Détermination de la viscosité cinématique
La présente Norme européenne prescrit une méthode de détermination de la viscosité cinématique de liants bitumineux à 60 °C et 135 °C, dans l'intervalle de 6 mm2/s à 300 000 mm2/s. D’autres températures sont possibles si les constantes de calibration sont connues. Le domaine d’application de la présente méthode ne comprend pas les émulsions bitumineuses.
NOTE Les émulsions contenant des liants bitumineux ne sont pas couvertes par la présente méthode. Cette méthode peut être utilisée pour les liants stabilisés et/ou récupérés obtenus à partir d’émulsions.
Les résultats de la présente méthode peuvent être utilisés pour calculer la viscosité dynamique quand la masse volumique du matériau d'essai est connue ou peut être déterminée.
AVERTISSEMENT — L'utilisation de la présente Norme européenne peut impliquer le recours à de produits, des opérations et des équipements à caractères dangereux. La présente Norme européenne n'est pas censée aborder tous les problèmes de sécurité concernés par son usage. Il est de la responsabilité de l'utilisateur d’identifier les dangers et d’évaluer les risques associés à la mise en oeuvre de cette méthode d'essai et de mettre en place des mesures de contrôle adaptées pour assurer la protection de chaque opérateur (et la protection de l'environnement). Ces mesures incluent des règles de sécurité et d’hygiène appropriées et la détermination de l'applicabilité des restrictions réglementaires avant utilisation.
Bitumen in bitumenska veziva - Določanje kinematične viskoznosti
Ta evropski standard določa metodo za določanje kinematične viskoznosti bitumenskih veziv pri temperaturi 60 °C in 135 °C v razponu od 6 mm²/s do 300 000 mm²/s. Druge temperature so možne, če so poznane kalibracijske konstante. Bitumenske emulzije niso zajete v tej metodi.
OPOMBA Emulzij z bitumenskimi vezivi ta metoda ne zajema. Metoda se lahko uporablja za brezvodna veziva, pridobljena iz emulzij (stabilizirana in/ali ponovno pridobljena veziva).
Rezultati te metode se lahko uporabijo za izračun dinamične viskoznosti, ko je gostota preskusnega materiala poznana ali jo je mogoče določiti.
OPOZORILO – pri uporabi tega evropskega standarda so lahko prisotni nevarni materiali, postopki in oprema. Ta evropski standard ne obravnava vseh varnostnih težav, ki se nanašajo na njegovo uporabo. Za vzpostavitev ustreznih varnostnih in zdravstvenih praks ter za določitev uporabnosti regulativnih omejitev pred uporabo je odgovoren uporabnik tega evropskega standarda.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bitumen und bitumenhaltige Bindemittel - Bestimmung der kinematischen ViskositätBitumes et liants bitumineux - Détermination de la viscosité cinématiqueBitumen and bituminous binders - Determination of kinematic viscosity91.100.50Veziva. Tesnilni materialiBinders. Sealing materials75.140Voski, bitumni in drugi naftni proizvodiWaxes, bituminous materials and other petroleum productsICS:Ta slovenski standard je istoveten z:EN 12595:2014SIST EN 12595:2014en,fr,de01-december-2014SIST EN 12595:2014SLOVENSKI
STANDARDSIST EN 12595:20071DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12595
November 2014 ICS 75.140; 91.100.50 Supersedes EN 12595:2007English Version
Bitumen and bituminous binders - Determination of kinematic viscosity
Bitumes et liants bitumineux - Détermination de la viscosité cinématique
Bitumen und bitumenhaltige Bindemittel - Bestimmung der kinematischen Viskosität This European Standard was approved by CEN on 16 August 2014.
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 © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12595:2014 ESIST EN 12595:2014
Specifications of viscometers . 10 Annex B (informative)
Calibration of viscometers . 14 Annex C (informative)
Characteristics of thermometers. 17 Bibliography . 18
obtained from emulsions. Results for this method can be used to calculate dynamic viscosity when the density of the test material is known or can be determined. 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 identify the hazards and assess the risks involved in performing this test method and to implement sufficient control measures
to protect individual operators (and the environment). This includes appropriate safety and health practices and determination of the applicability of regulatory limitations prior to use. 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 latest edition of the referenced document (including any amendments) applies. EN 58, Bitumen and bituminous binders - Sampling bituminous binders EN 12594, Bitumen and bituminous binders - Preparation of test samples EN 12607-2, Bitumen and bituminous binders - Determination of the resistance to hardening under the influence of heat and air - Part 2: TFOT Method EN ISO 2592, Determination of flash and fire points - Cleveland open cup method (ISO 2592) EN ISO 3696:1995, Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 kinematic viscosity ratio between the dynamic viscosity and the density of a liquid at the temperature of viscosity measured Note 1 to entry: Kinematic viscosity is a measure of a liquid’s resistance to flow under gravity. Note 2 to entry: The Sl unit of kinematic viscosity is m2/s; for practical use, a sub-multiple (mm2/s) is more convenient. 3.2 density mass of a liquid divided by its volume Note 1 to entry: When reporting density, the unit of density used, together with the temperature, is explicitly stated, for example kilogram per cubic metre. SIST EN 12595:2014
A temperature measuring device (combining sensor and reading unit) shall: — have a range from at least 55 °C to 140 °C, — be readable to 0,05 °C or less, and — have an accuracy of 0,1 °C or better. Sensors based on platinum resistance thermometers have been found suitable but other principles are also allowed. The thermal response time of the sensor shall be comparable with the former used reference (see informative Annex C). The temperature measuring device shall be calibrated regularly. A solid stem mercury thermometer (which used to be the former reference thermometer as described in Annex C) is also allowed if national regulations permit its use. The specified thermometers shall be standardized at total immersion; that is immersion to the top of the mercury column with the remainder of the stem and the expansion chamber at the top of the thermometer SIST EN 12595:2014
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