GB/T 3917.2-2009
Textiles.Tear properties of fabrics.Part 2:Determination of tear force of trouser-shaped test specimens(Single tear method) (English Version)

Standard No.

GB/T 3917.2-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 3917.2-2009

Replace

GB/T 3917.2-1997

Scope

This part of GB/T 3917 specifies the method for determining the tear strength of fabrics by the single-slit trouser test method. The force required to tear a fabric from an initial single slit cut to a specified length is measured in the direction of tear strength. This part is mainly applicable to woven fabrics, and can also be applied to fabrics produced by other technical methods, such as non-woven fabrics, etc. This section does not apply to knitted fabrics, woven elastic fabrics, sparse fabrics and fabrics with high anisotropy that may cause tear transfer. This standard specifies the use of a constant velocity extension (CRE) tester.

GB/T 3917.2-2009 Referenced Document

• GB/T 16825.1 Metallic materials—Calibration and verification of static uniaxial testing machines—Part1:Tension/compression testing machines—Calibration and verification of the force-measuring system*， 2022-10-14 Update
• GB/T 19022 Measurement management systems-Requirements for measurement processes and measruing equipment
• GB/T 6529 Textiles.Standard atmospheres for conditioning and testing

GB/T 3917.2-2009 history

• 2009 GB/T 3917.2-2009 Textiles.Tear properties of fabrics.Part 2:Determination of tear force of trouser-shaped test specimens(Single tear method)
• 1997 GB/T 3917.2-1997 Textiles--Tear properties of fabrics--Part 2: Determination of tear force of tongue shaped test specimens

GB/T 3917.2-2009 -All Parts