Textile test methods — Bursting strength — Diaphragm pressure test

Designation Number:
CAN/CGSB-4.2 No. 11.1-94 (R2013)
Standard Type:
National Standard of Canada - Domestic
Standard Development Activity:
Withdrawal
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

Scope

 

This method determines the bursting strength of knitted and other nonwoven fabrics by the diaphragm pressure procedure. Although it may also be used with woven fabrics, it should be noted that for such materials it is the breaking strength of the less extensible set of yarns that governs the value of bursting strength observed.  The extensibility of the diaphragm limits the use of this procedure to materials less extensible than the diaphragm itself.

Project need:

Project Need
• Withdrawal

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