Textiles. Test methods for nonwovens - Determination of resistance to mechanical penetration (ball burst procedure) PAS 015 Annex B (informative) Recommended categories

Annex B (informative) Recommended categories of GI

ⓃIt does not cover the lifts which come under the following headings: paternosters

pressure digestion

The samples are terminated onto single-mode fibres as per IEC 60793-1-1 Type B1

4 Selection of the severity level

Textiles. Test methods for nonwovens - Determination of resistance to mechanical penetration (ball burst procedure) PAS 015 Annex B (informative) Recommended categories1 Scope This part of ISO 9073 specifies a method for determining the resistance to mechanical penetration of nonwoven fabrics by a ball of a given diameter. The method is primarily designed to be used on nonwovens with some degree of elasticity, for which a regular burst test is not applicable.