NBN EN ISO 9073-7:2024
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NBN EN ISO 9073-7:2024

Nonwovens - Test methods - Part 7: Determination of bending length (ISO 9073-7:2024)

Summary

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.

Technical characteristics

Publisher Bureau de Normalisation Belge (NBN)
Publication Date 11/20/2024
Page Count 0
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