SN EN ISO 13937-4-2000 标准详情
- 标准号:SN EN ISO 13937-4-2000
- 中文标题:
- 英文标题:Textiles - Tear Properties Of Fabrics - Part 4: Determination Of Tear Force Of Tongue-shaped Test Specimens (double Tear Test)
- 标准类别:瑞士标准化协会SNV
- 发布日期:
Describes a double-tear procedure known as the tongue test, with a test specimen with cuts that are shaped to form a tongue. The tear force measurement is the force needed to propagate the previously started double tears when the force is applied par
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