Standard
Track updates
AS/NZS 2341.21:2015
[Current]Methods of testing bitumen and related roadmaking products, Method 21: Sample preparation
Sets out sample preparation protocols applying to all samples of bitumen (including multigrade bitumen), bituminous emulsion and cutback bitumen that are to be tested in accordance with the test methods in the AS/NZS2341 series (see AS/NZS2341.0) and for all test methods specified in AS2008, AS1160 and AS2157.
Published: 10/04/2015
Pages: 10
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope
2 Application
3 Referenced documents
4 Principle
5 Apparatus
5.1 General items
5.2 Hotplate method
5.3 Oven method
5.4 High viscosity bituminous emulsions
6 Procedures
6.1 Testing of bitumen
6.1.1 General
6.1.2 Observations
6.1.3 Sampling of bitumen
6.1.4 Sub-sampling of bitumen
6.1.4.1 General
6.1.4.2 Hotplate method
6.1.4.3 Oven method
6.1.4.4 Handling of bitumen sub-samples
6.1.5 Preparation of bitumen samples for testing
6.1.5.1 General
6.1.5.2 Hotplate method
6.1.5.3 Oven method
6.1.6 Testing of hot production samples
6.2 Testing of bituminous emulsion
6.2.1 General
6.2.2 Bituminous emulsion safety
6.2.3 Sampling of bituminous emulsion
6.2.4 Sub-sampling and preparation of bituminous emulsion samples for testing
6.2.5 Bituminous emulsion residue
6.3 Testing of cutback bitumen
6.3.1 General
6.3.2 Cutback bitumen safety
6.3.3 Sampling of cutback bitumen
6.3.4 Sub-sampling of cutback bitumen
6.3.5 Preparation of cutback bitumen samples for testing
6.3.6 Cutback bitumen residue
7 Records
Appendix A
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)
[Current]
Methods of testing bitumen and related roadmaking products, Part 0: General introduction and list of Standards
[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)
[Current]
Methods of testing bitumen and related roadmaking products, Method 15: Distillation of cutback bitumen
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