BS ISO 7211-5:2020
$86.31
Textiles. Methods for analysis of woven fabrics construction – Determination of linear density of yarn removed from fabric
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 14 |
This document specifies methods for the determination of linear density of yarn removed from fabric. It relates to yarns of nominally uniform linear density. It describes the method of removing threads from fabric, and specifies the number of threads whose straightened length is to be determined and the methods of determining the mass of all the threads.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle |
| 10 | 5 Apparatus 6 Conditioning and testing atmosphere 7 Test specimens 8 Procedure of determination of linear density of yarn removed from fabric without removal of non-fibrous matter 8.1 Separation of threads and measurement of length 8.2 Method A — Conditioning to equilibrium with the standard atmosphere 8.3 Method B — Oven-dry plus agreed moisture regain |
| 11 | 9 Procedure of determination of linear density of yarn removed from fabric after removal of non-fibrous matter 9.1 Separation of threads and measurement of length 9.2 Removal of non-fibrous matter 10 Calculation and expression of results 10.1 General 10.2 Method A 10.3 Method B |
| 12 | 11 Test report |
