BS EN 17129:2018
$142.49
Continuous-fibre-reinforced plastic composites. Pultruded unidirectional rods. Determination of tensile properties in parallel to the fibre direction
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 24 |
This document specifies a method for determining the tensile properties of pultruded, unidirectional rods made from continuous fibre-reinforced plastic composites, in parallel to fibre direction. It is applicable to pultruded rods which diameters are preferably ranging from 3 mm to 20 mm. This method is suitable for use with continuous-fibre-reinforced plastic composites made from carbon fibres and glass fibres. This method is suitable for use with all polymer matrix systems reinforced with unidirectional fibres having a cylindrical shape. This method is not intended to be used for testing specimens such as tubes or yarns already covered by other test methods.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 5 | European foreword |
| 6 | Introduction |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Principle and methods 4.1 Principle 4.2 Method |
| 11 | 5 Apparatus 5.1 Testing machine 5.1.1 General 5.1.2 Test speed 5.1.3 Grips 5.1.4 Force indicator 5.1.5 Strain indicator |
| 12 | 5.1.6 Recording of data 5.2 Devices for measuring the diameters of the test specimens 6 Test specimens 6.1 Types and dimensions |
| 14 | 6.2 Preparation of specimens 6.2.1 General 6.2.2 End tabs |
| 16 | 6.2.3 Application of end tabs 7 Number of test specimens 8 Conditioning 9 Procedure 9.1 Test atmosphere 9.2 Measurement of test specimen dimensions 9.3 Gripping |
| 17 | 9.4 Prestresses 9.5 Test speed 9.6 Recording of data 9.7 Validation of the failure mode 10 Calculation and expression of results 10.1 Tensile strength 10.2 Strains determined with an extensometer |
| 18 | 10.3 Tensile modulus of elasticity 10.3.1 General 10.3.2 Chord slope 10.3.3 Regression slope 11 Precision 12 Test report |
| 20 | Annex A (informative) Example of alternative test fixture |
| 21 | Annex B (informative) Specimen preparation with bonded end tabs |
| 22 | Bibliography |
