NF EN ISO 9073-7

NF EN ISO 9073-7

November 1998
Standard Cancelled

Textiles - Test methods for nonwovens - Part 7: Determination of bending length (ISO 9073-7:1995)

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Main informations

Collections

National standards and national normative documents

Publication date

November 1998

Release date

décembre 2024

Number of pages

10 p.

Reference

NF EN ISO 9073-7

ICS Codes

59.080.30   Textile fabrics

Print number

1 - 05/04/2005

European kinship

EN ISO 9073-7:1998
Standard replaced by (1)
NF EN ISO 9073-7
November 2024
Standard Current
Nonwovens - Test methods - Part 7 : determination of bending length

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.

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