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ISO 527-4:2023

Plastics — Determination of tensile properties — Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites
24. 3. 2023.

Опште информације

60.60     24. 3. 2023.

ISO

ISO/TC 61/SC 13

Међународни стандард

83.120  

енглески   француски  

Куповина

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Апстракт

This document 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 ISO 527-1.
NOTE 1   Unidirectional reinforced materials are covered by ISO 527-5.
The methods are used to investigate the tensile behaviour of the test specimens and for determining the tensile strength, tensile modulus, Poisson's ratios and other aspects of the tensile stress-strain relationship under the defined conditions.
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);
NOTE 2   Injection moulded specimens are covered by ISO 527-2.
—    combinations of the above with unidirectional reinforcements and multidirectional reinforced materials constructed from unidirectional layers, provided such laminates are symmetrical;
NOTE 3   Materials with completely or mainly unidirectional reinforcements are covered by ISO 527-5.
—    finished products made from materials mentioned above.
The reinforcement fibres covered include glass fibres, carbon fibres, aramid fibres and other similar fibres.

Животни циклус

ПРЕТХОДНО

ПОВУЧЕН
ISO 527-4:2021

ТРЕНУТНО

ОБЈАВЉЕН
ISO 527-4:2023
60.60 Стандард објављен
24. 3. 2023.

Национална преузимања

Пластичне масе – Одређивање затезних својстава – Део 4: Услови испитивања изотропних и ортотропних пластичних композита ојачаних влакнима

60.60 Стандард објављен