GB/T 3917.2-2009 Active
GB/T 3917.2-2009 Textiles—Tear properties of fabrics—Part 2:Determination of tear force of trouser-shaped test specimens(Single tear method)
Abstract
This part of GB/T 3917 specifies the method for determining the tear strength of fabrics using the single-slit trouser-shaped specimen method. The force required to tear the fabric from the initial single-slit incision to a specified length in the direction of tear strength is measured.
This part is mainly applicable to woven fabrics, and can also be applied to fabrics manufactured by other technical methods, such as non-woven fabrics, etc.
This part is not applicable to knitted fabrics, woven elastic fabrics, and sparse fabrics that may cause tear transfer, as well as fabrics with high anisotropy.
This part specifies the use of a constant rate of elongation (CRE) tester.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 3917.2-2009 |
| CCS | Baseline standards and general methods |
| ICS | Textiles |
| Implement Date | 2010-01-01 |