AS 2001.2.5-1991

$47.81

Methods of test for textiles, Method 2.5: Physical tests — Determination of the number of threads per unit length in woven fabric

Sets out three techniques for determining the number of threads per unit length in woven fabrics. The first involves dissection, which is suitable for all woven structures, including complicated structures where individual threads are not readily distinguishable. The second involves a traversing thread counter which is suitable for all woven fabrics in which the threads or pattern repeats are distinguishable. The third involves a counting glass which is suitable for fabrics with 25 or more threads per centimetre, where the threads or pattern repeats are distinguishable.

Table of contents
Header
About this publication
PREFACE
1 SCOPE
2 REFERENCED DOCUMENTS
3 PRINCIPLE
4 APPARATUS
5 SAMPLE AND TEST SPECIMENS
5.1 Sample
5.1.1 Lot sampling
5.1.2 Laboratory sample
5.2 Selection of test specimens
5.3 Conditioning
6 PROCEDURE
6.1 Preliminary procedure
6.2 Test A
6.2.1 Method I
6.2.2 Method II
6.3 Test B—Determination by traversing thread counter
6.4 Test C—Determination by counting glass
7 CALCULATION
8 TEST REPORT
APPENDIX A
A1 SCOPE
A2 GENERAL

Cited references in this standard
Content history

[Superseded]

AS 2001.2.5-1991 Rec:2016

Please select a variation to view its description.

Published

11/02/1991

Pages

3

Please select a variation to view its pdf.

AS 2001.2.5-1991
$47.81