Testing of plastic films - tear test using trapezoidal test specimen with incision
12.
Textiles - tear properties of fabrics - determination of tear force of tongue - shaped test specimens double tear test
13.
Textiles - tear properties of fabrics - part 4 : determination of tear force of tongue - shaped test specimens double tear test
14.
Textiles - tear properties of fabrics - part 4 : determination of tear force of tongue - shaped test specimens double tear test iso 13937 - 4 : 2000 ; german version en iso 13937 - 4 : 2000
