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EVS-EN ISO 9073-7:2001

Textiles - Test methods for nonwovens - Part 7: Determination of bending length

General information
Valid from 01.07.2001
Base Documents
ISO 9073-7:1995; EN ISO 9073-7:1998
Directives or regulations
None

Standard history

Status
Date
Type
Name
A rectangular strip is supported on a horisontal platform with the long axis of the strip parallel to the long axis of the platform. The strip is advanced in the direction of its length so that an increasing part overhangs the platform and bends down under its own weight. When the edge has reached a plane inclined at an angle of 41,5° the overhanging length will equal twice the bending length. Flexural rigidity is calculated.
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