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Norm
ÖNORM EN ISO 527-4
Issue date: 1997 09 01
Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites (ISO 527-4:1997)
1.1 This part of IS0 527 specifies the test conditions for the determination of the tensile properties of isotropic and
orthotropic fibre-reinforced plastic composites, ...
Withdrawn: 2022 03 15
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 19 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
1.1 This part of IS0 527 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.
1.2 See IS0 527-l) subclause 1.2.
1.3 The test method 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 IS0 527.2:1993); combinations of the above with unidirectional reinforcements and multidirectional reinforced materials
constructed from unidirectional layers, provided such laminates are symmetrical (for materials with completely, or mainly, unidirectional reinforcements, see IS0 527-5); 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 IS0 1268 or by equivalent methods, or from finished and semi-finished products with suitable flat areas.
1.5 See IS0 527-1, subclause 1.5.
ÖNORM EN ISO 527-4
2023 08 01
Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotrop...
Norm
ÖNORM EN ISO 527-4
2022 03 15
Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotrop...
Norm
ÖNORM EN ISO 527-4
1997 09 01
Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotrop...
Norm
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Issue date :
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Plastics - Determination of tensile properties - Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites (ISO 527-4:2021)
Norm
Issue date :
1997 04 10
Plastics — Determination of tensile properties — Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites