Nonwovens - Test methods - Part 5: Determination of resistance to mechanical penetration (ball burst procedure)
NORM herausgegeben am 1.10.2025
Designation standards: ČSN EN ISO 9073-5
Classification mark: 806134
Catalog number: 521931
Publication date standards: 1.10.2025
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN
This document 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 does not apply