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Norm
ÖNORM EN ISO 21765
Issue date: 2021 04 15
Textiles - Determination of fabric deformability by forced mechanical distension (ISO 21765:2020)
This document specifies a method for the automatic determination of the deformability of textile fabrics, including continuous-fibre reinforcement textiles. This method i...
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Publisher:
Austrian Standards International
Format:
Digital | 27 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This document specifies a method for the automatic determination of the deformability of textile fabrics, including continuous-fibre reinforcement textiles. This method is not applicable to resin impregnated fabrics.
The method is suitable for use with fabrics such as woven or knitted fabrics, nonwovens, non-crimp fabrics, fabrics made of glass rovings or untwisted carbon filament yarns intended for reinforced composite materials. When applying the method to multi-axial non-crimp fabrics, the evaluation of the fibre orientation and gaps only incorporates the uppermost layer.
The method can be used for fabrics treated with powder binder.
ÖNORM EN ISO 21765
2021 04 15
Textiles - Determination of fabric deformability by forced mechanical distension (ISO 21765:2020)
Norm
↖
Norm
ISO 139:2005
Issue date :
2005 01 04
Textiles — Standard atmospheres for conditioning and testing
Norm
ISO 21765:2020
Issue date :
2020 12 14
Textiles — Determination of fabric deformability by forced mechanical distension