Textiles. Test methods for nonwovens - Determination of bending length
Textiles. Test methods for nonwovens - Determination of bending length
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1 Scope This part of ISO 9073 specifies a method for determining the bending length of a nonwoven fabric. An equation is given for calculating the flexural rigidity of the fabric 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 1 This International Standard describes a test method specific to nonwovens. Other International Standards applicable to textile, paper, plastics, rubber or other materials can also be applied to test certain nonwoven characteristics.
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