SSH EN ISO 13937-1:2005

Tekstilet - Vetitë grisëse të pëlhurave - Pjesa 1: Përcaktimi i forcës grisëse duke përdorur metodën e lavjerrësit balistik (Elmendorf)

Textiles - Tear properties of fabrics - Part 1: Determination of tear force using ballistic pendulum method (Elmendorf) (ISO 13937-1:2000)

Scope

This part of EN ISO 13937 describes a method known as the ballistic pendulum (Elmendorf) method for the determination of tear force of textile fabrics. The method describes the measurement of the tear force required to propagate a single-rip tear of defined length from a cut in a fabric when a sudden force is applied. The test is mainlu applicable to woven textile fabrics. It may be applicable to fabrics produced by other techniques, e.g. to nonwovens (with the same under-mentioned restrictions as for the woven fabrics).