BS EN ISO 9073-7:2024

This standard BS EN ISO 9073-7:2024 Nonwovens. Test methods is classified in these ICS categories:

• 59.080.30 Textile fabrics

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.