Methods for determination of crimp rigidity of textured nylon yarns

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-07-1986

Publisher

British Standards Institution

Foreword
Committees responsible
Methods
1 Scope
2 Definition
3 Principle
4 Apparatus
5 Test specimens
6 Procedure
7 Expression of results
8 Comparison of results
9 Test report
Tables
1 Total hank dtex to be used with specified 'light' and
'heavy' weights
2 Number of strands per hank
Figure
1 Crimp rigidity apparatus

Two methods: method A for nylon processed by conventional twist-detwist, false-twist and stuffer box methods; method B for nylon yarns with latent crimp developed by relaxation, principally edge-crimped yarns.

This British Standard describes two methods for determination of the crimp rigidity of textured nylon yarns. Method A (see 6.2) is used for nylon yarns processed by conventional twist-detwist, false-twist and stuffer box methods. Method B (see 6.3) is used for nylon yarns with latent crimp developed by relaxation, principally edge-crimped yarns.

Committee	TCI/100
DevelopmentNote	Supersedes BS HDBK11(1974) and 85/38628 DC (09/2005) Reviewed and confirmed by BSI, November 2012. (10/2012)
DocumentType	Standard
Pages	8
PublisherName	British Standards Institution
Status	Current
Supersedes	BS HDBK11(1974) : LATEST

BS 7141-6:1989

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BS 6663:1986

Current

Table of Contents

Abstract

Scope

General Product Information

Standards Referenced By This Book

Category

Subcategory

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