prBAS EN ISO 9073-7:2026
Nonwovens - Test methods - Part 7: Determination of bending length (ISO 9073-7:2024)
General information
Status:Project
Number of pages:11
Adoption method:Proglašavanje
Language:engleski
Edition:2.
Realization date:06.11.2025
Forseen date for next stage code:16.03.2026
Technical committee:BAS/TC 48, Textile, leather, clothing and footwear
ICS:
59.080.30, Textile fabrics
Abstract
This document specifies a method for determining the bending length of a nonwoven. A formula is given for calculating the flexural rigidity of the nonwoven material from the bending length. The method is not applicable to combination-type materials (composites or laminates) in which there can be a natural twist.
NOTE This document describes a test method specific to nonwovens.
Lifecycle
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Original document and degree of correspondence
EN ISO 9073-7:2024, identical
ISO 9073-7:2024, identical
Relation to BAS standards
Work material
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