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ISO 9073-7:2024

Nonwovens — Test methods — Part 7: Determination of bending length

Nov 11, 2024

General information

60.60     Nov 11, 2024

ISO

ISO/TC 38

International Standard

59.080.30  

English   French  

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Published

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 9073-7:1995

NOW

PUBLISHED
ISO 9073-7:2024
60.60 Standard published
Nov 11, 2024

National adoptions

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

40.20 DIS ballot initiated: 12 weeks

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