NEN EN 1159-1 : 2003
Current
The latest, up-to-date edition.
ADVANCED TECHNICAL CERAMICS - CERAMIC COMPOSITES - THERMOPHYSICAL PROPERTIES - PART 1: DETERMINATION OF THERMAL EXPANSION
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
4.1 General
4.2 Direct measurement
4.3 Differential method
5 Apparatus
5.1 Construction materials
5.2 Heating and cooling device
5.3 Temperature measurement
5.4 Test piece mounting
5.5 System for measuring and recording the thermal
expansion
5.6 Test piece measurement
6 Specimens
6.1 Test pieces
6.2 Reference pieces
6.3 Dimensions
7 Procedure
8 Calculations
8.1 Direct measurement
8.2 Differential method
9 Test report
Annex A (normative) Direct measurement apparatus
A.1 Determination of measurement sensitivity
A.2 Determination of alpha bar [A]
Annex B (normative) Differential type measurement
apparatus
B.1 Determination of measurement sensitivity S
B.2 Determination of delta
Bibliography
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