GB/T 1040.4-2006 Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites (English Version)
1.1 This Part of GB/T 1040 specifies the test conditions for the determination of the tensile properties of isotropic and orthotropic fibre-reinforced plastic composites, based upon the general principles given in Part 1.
Unidirectionally reinforced materials are covered by Part 5 of GB/T 1040.
1.2 See GB/T 1040.1-2006 , subclause 1.2.
1.3 This Part is suitable for use with the following materials:
— Fibre-reinforced thermosetting and thermoplastic composites incorporating non-unidirectional reinforcements such as mats, woven fabrics, woven rovings, chopped strands, combinations of such reinforcements, hybrids, rovings, short or milled fibres or preimpregnated materials (prepregs) (for directly injection-moulded specimens, see specimen 1A in GB/T 1040.2-2006);
— Combinations of the above with unidirectional reinforcements and multidirectional reinforced materials constructed from unidirectional layers, provided such laminates are symmetrical;
— Finished products made from these materials.
The reinforcement fibres covered include glass fibres, carbon fibres, aramid fibres and other similar fibres.
1.4 The method is performed using specimens machined from a test panel made in accordance with ISO 1268 or by equivalent methods, or from finished and semi-finished products with suitable flat areas.
1.5 See GB/T 1040.1-2006, subclause 1.5.
Foreword II 1 Scope 2 Normative References 3 Principle 4 Definitions 5 Apparatus 6 Test Specimens 7 Number of Specimens 8 Conditioning 9 Procedure 10 Calculation and Expression of Results 11 Precision 12 Test Report Appendix A (Normative) Specimen Preparation Appendix B (Informative) Alignment of Specimens
GB/T 1040.4-2006 Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites (English Version)
Standard No.
GB/T 1040.4-2006
Status
superseded
Language
English
File Format
PDF
Word Count
4000 words
Price(USD)
80.0
Implemented on
2007-2-1
Delivery
via email in 1 business day
Detail of GB/T 1040.4-2006
Standard No.
GB/T 1040.4-2006
English Name
Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites
1.1 This Part of GB/T 1040 specifies the test conditions for the determination of the tensile properties of isotropic and orthotropic fibre-reinforced plastic composites, based upon the general principles given in Part 1.
Unidirectionally reinforced materials are covered by Part 5 of GB/T 1040.
1.2 See GB/T 1040.1-2006 , subclause 1.2.
1.3 This Part is suitable for use with the following materials:
— Fibre-reinforced thermosetting and thermoplastic composites incorporating non-unidirectional reinforcements such as mats, woven fabrics, woven rovings, chopped strands, combinations of such reinforcements, hybrids, rovings, short or milled fibres or preimpregnated materials (prepregs) (for directly injection-moulded specimens, see specimen 1A in GB/T 1040.2-2006);
— Combinations of the above with unidirectional reinforcements and multidirectional reinforced materials constructed from unidirectional layers, provided such laminates are symmetrical;
— Finished products made from these materials.
The reinforcement fibres covered include glass fibres, carbon fibres, aramid fibres and other similar fibres.
1.4 The method is performed using specimens machined from a test panel made in accordance with ISO 1268 or by equivalent methods, or from finished and semi-finished products with suitable flat areas.
1.5 See GB/T 1040.1-2006, subclause 1.5.
Contents of GB/T 1040.4-2006
Foreword II
1 Scope
2 Normative References
3 Principle
4 Definitions
5 Apparatus
6 Test Specimens
7 Number of Specimens
8 Conditioning
9 Procedure
10 Calculation and Expression of Results
11 Precision
12 Test Report
Appendix A (Normative) Specimen Preparation
Appendix B (Informative) Alignment of Specimens
