UNI EN ISO 13937-4 : 2002
Current
The latest, up-to-date edition.
TEXTILES - TEAR PROPERTIES OF FABRICS - DETERMINATION OF TEAR FORCE OF TONGUE- SHAPED TEST SPECIMENS (DOUBLE TEAR TEST)
01-12-2002
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Sampling
6 Apparatus
7 Atmosphere for conditioning and testing
8 Preparation of test specimens
9 Procedure
10 Calculation and expression of results
11 Test report
Annex A (informative) Suggested procedure for sampling
Annex B (informative) Example of pattern for cutting out
test specimens from the laboratory
sample
Annex C (informative) Sample calculation of tear force
Bibliography
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