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BS ISO 24281:2021:2022 Edition

$102.76

Textiles. Biaxial tensile properties of woven fabric. Determination of maximum force and elongation at maximum force using the grab method

Published By Publication Date Number of Pages
BSI 2022 18
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This document specifies a procedure to determine the maximum force and elongation at maximum force of textiles woven fabrics using a grab method in the biaxial testing machine.

The method is mainly applicable to woven textile fabrics, including fabrics which exhibit stretch characteristics imparted by the presence of an elastomeric fibre, mechanical, or chemical treatment. It can be applicable to fabrics produced by other techniques. It is not applicable to geotextiles[ 4 ], nonwovens[ 3 ], coated fabrics[ 5 ], textile-glass woven fabrics[ 2 ], and fabrics made from carbon fibres or polyolefin tape yarns.

The method is restricted to the use of constant rate of extension (CRE) testing machines to the same axis.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definitions
9 4 Principle
5 Sampling
10 6 Apparatus — Biaxial test machine
7 Atmosphere for conditioning and testing
8 Preparation of test specimens
8.1 General
11 8.2 Dimensions
8.3 Preparation of test specimens
9 Procedure
9.1 Gauge length
9.2 Rate of extension
9.3 Mounting of test specimens
9.4 Operation
12 10 Calculation and expression of results
11 Test report
14 Annex A (informative) Locations of test specimens cut from a laboratory sample
15 Annex B (normative) Preparation of test specimens
17 Bibliography
BS ISO 24281:2021
$102.76