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ISO 21765:2020

Textiles — Determination of fabric deformability by forced mechanical distension

Üldinfo
Kehtiv alates 14.12.2020
Tegevusala (ICS grupid)
59.080.30 Kangasmaterjalid
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
14.12.2020
Põhitekst
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.
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