Bitumen and bituminous binders - Determination of the efflux time of petroleum cut-back and fluxed bitumens

This European Standard specifies a method for the determination of the efflux time (pseudoviscosity) of petroleum cut-back bitumen in arbitrary units using an efflux viscometer.

Bitumen und bitumenhaltige Bindemittel - Bestimmung der Ausflusszeit von Mineralölverschnittbitumen und -fluxbitumen

Diese Europäische Norm legt ein Verfahren für die Bestimmung der Ausflußzeit (Pseudoviskosität) von Mineralölverschnittbitumen in Sekunden unter Anwendung eines Ausflußviskosimeters fest.

Bitumes et liants bitumineux - Détermination du temps d'écoulement des bitumes fluidifiés et fluxés

La présente norme européenne prescrit une méthode de détermination du temps d'écoulement (pseudo viscosité) des bitumes fluxés en unités conventionnelles en utilisant un viscosimètre à écoulement.

Bitumen in bitumenska veziva – Določanje viskoznosti s petrolejem rezanega in fluksiranega bitumna, metoda z iztočnim viskozimetrom

General Information

Status
Withdrawn
Publication Date
10-Dec-2002
Withdrawal Date
08-Mar-2011
Current Stage
9960 - Withdrawal effective - Withdrawal
Due Date
09-Mar-2011
Completion Date
09-Mar-2011

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SLOVENSKI STANDARD
SIST EN 13357:2003
01-december-2003
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Bitumen and bituminous binders - Determination of the efflux time of petroleum cut-back

and fluxed bitumens
Bitumen und bitumenhaltige Bindemittel - Bestimmung der Ausflusszeit von
Mineralölverschnittbitumen und -fluxbitumen
Bitumes et liants bitumineux - Détermination du temps d'écoulement des bitumes
fluidifiés et fluxés
Ta slovenski standard je istoveten z: EN 13357:2002
ICS:
75.140 Voski, bitumni in drugi naftni Waxes, bituminous materials
proizvodi and other petroleum products
91.100.50 Veziva. Tesnilni materiali Binders. Sealing materials
SIST EN 13357:2003 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 13357:2003
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SIST EN 13357:2003
EUROPEAN STANDARD
EN 13357
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2002
ICS 75.140; 91.100.50
English version
Bitumen and bituminous binders - Determination of the efflux
time of petroleum cut-back and fluxed bitumens

Bitumes et liants bitumineux - Détermination du temps Bitumen und bitumenhaltige Bindemittel - Bestimmung der

d'écoulement des bitumes fluidifiés et fluxés Ausflusszeit von Mineralölverschnittbitumen und -

fluxbitumen
This European Standard was approved by CEN on 23 October 2002.

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 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 Management Centre has the same status as the official

versions.

CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,

Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels

© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13357:2002 E

worldwide for CEN national Members.
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SIST EN 13357:2003
EN 13357:2002 (E)
Contents
page

Foreword......................................................................................................................................................................3

1 Scope ..............................................................................................................................................................4

2 Normative references ....................................................................................................................................4

3 Terms and definitions....................................................................................................................................4

4 Principle..........................................................................................................................................................4

5 Apparatus .......................................................................................................................................................4

6 Procedure .......................................................................................................................................................5

6.1 Preparation of sample ...................................................................................................................................5

6.2 Preparation of apparatus ..............................................................................................................................6

6.3 Procedure .......................................................................................................................................................6

7 Expression of results ....................................................................................................................................6

8 Precision.........................................................................................................................................................6

8.1 Repeatability...................................................................................................................................................6

8.2 Reproducibility...............................................................................................................................................6

9 Test report ......................................................................................................................................................7

Annex A (normative) Specifications of thermometer ............................................................................................12

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SIST EN 13357:2003
EN 13357:2002 (E)
Foreword

This document (EN 13357:2002) 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 June 2003, and conflicting national standards shall be withdrawn at the latest by

June 2003.
This European Standard is based on IP 72-86.
Annex A is normative.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following

countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,

France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain,

Sweden, Switzerland and the United Kingdom.
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SIST EN 13357:2003
EN 13357:2002 (E)
1 Scope

This European Standard specifies a method for the determination of the efflux time of petroleum cut-back and

fluxed bitumens in seconds using an efflux viscometer.

WARNING – The use of this European Standard may 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

This European Standard incorporates by dated or undated reference, provisions from other publications. These

normative references are cited at the appropriate places in the text and the publications are listed hereafter. For

dated references, subsequent amendments to or revisions of any of these publications apply to this European

Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the

publication referred to applies (including amendments).
EN 58 , Sampling bituminous binders.
EN 12594, Bitumen and bituminous binders – Preparation of test samples.
ISO 9722, Nickel and nickel alloys – Composition and forms of wrought products.
3 Terms and definitions

For the purposes of this European Standard, the following terms and definitions apply.

3.1
viscosity
internal resistance of a fluid to flow
3.2
efflux time

time needed for a specified volume of a material to flow through a specified orifice at a specified temperature

NOTE The efflux time is an indication of the pseudoviscosity, which is defined as the internal resistance to flow of fluids.

4 Principle

The viscosity of petroleum cut-back and fluxed bitumens is determined using an efflux viscometer known as the

Standard Tar Viscometer (STV) which determines the time of efflux of 50 ml of the sample through a 4 mm or a

10 mm orifice.
5 Apparatus
Usual laboratory apparatus and glassware, together with the following:

5.1 Viscometer, (see the example of viscometer in Figure 1) consisting essentially of a cup with an orifice in the

centre of the base
...

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