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AS/NZS 2341.2:2015

[Current]

Methods of testing bitumen and related roadmaking products, Method 2: Determination of dynamic viscosity by vacuum capillary viscometer

Sets out procedures for the determination of dynamic viscosity of materials having viscosities in the range 0.0036 Pa.s to 580 000 Pa.s, using two different types of vacuum capillary viscometers. In particular, the method is applicable to bitumen for pavements (as specified in AS 2008), and cutback bitumen (as specified in AS 2157).
Published: 15/06/2015
Pages: 8
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope
2 Safety disclaimer
3 Referenced documents
4 Principle
5 Application to AS 2008 and AS 2157
6 Apparatus
7 Calibration of viscometers
7.1 Calibration with a calibration fluid
7.2 Calibration with a reference viscometer
7.3 Calibration certificate for purchased Cannon-Manning or Asphalt Institute vacuum capillary viscometers
8 Preparation of sample
9 Procedure
10 Calculation
11 Precision
12 Report
Cited references in this standard
ASTM D2872
Standard Test Method for Effect of Heat and Air on a Moving Film of Asphalt (Rolling Thin-Film Oven Test)
ASTM D2171
Standard Test Method for Viscosity of Asphalts by Vacuum Capillary Viscometer
ASTM E1
Standard Specification for ASTM Liquid-in-Glass Thermometers
[Current]
Methods of testing bitumen and related roadmaking products, Method 21: Sample preparation
[Current]
Methods of testing bitumen and related roadmaking products, Method 10: Determination of the effect of heat and air on a moving film of bitumen (rolling thin film oven (RTFO) test)
Content history
[Superseded]
DR AS/NZS 2341.2:2015

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