Résumé
This document specifies a procedure for determining the interlaminar strength, and modulus, by double beam shear (DBS) tests of fibre-reinforced plastic composites.
The method is suitable for use with glass or carbon fibre-reinforced plastic composites with thermoset matrices, providing an acceptable interlaminar failure is obtained.
This document only applies to laminate with a symmetrical and balanced lay‐up as it avoids bending/twisting or bending/extension coupling deformations (see 6.2). The preferred lay-up is unidirectional, with fibres aligned along the specimen (axial) length.
The suitability of the test for specific lay-ups, matrices and fibres (e.g. natural) are assessed by trial tests to ensure the correct delamination failures are obtained.
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Informations générales
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État actuel: PubliéeDate de publication: 2018-08Stade: Clôture de l'examen [90.60]
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Edition: 1
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Comité technique :ISO/TC 61/SC 13ICS :83.120
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Cycle de vie
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Actuellement
PubliéeISO 19927:2018
Les normes ISO sont réexaminées tous les cinq ans
Stade: 90.60 (En cours d'examen)
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