ISO 18596:2015

Test method for staple length of dehaired cashmere — Hand-arranging method

ISO 18596:2015 specifies a test method for a staple length of dehaired cashmere by a hand-arranging method. ISO 18596:2015 is also applicable to dehaired camel, dehaired yak, etc.

Méthode d'essai de la longueur de fibre du cachemire épilé — Méthode d'organisation à la main

General Information

• Status: Published
• Publication Date: 06-Jul-2015
• ICS: 59.060.10 - Natural fibres
• Technical Committee: ISO/TC 38/SC 23 - Fibres and yarns
• Drafting Committee: ISO/TC 38/SC 23/WG 5 - Fibres - Natural proteins
• Current Stage: 9093 - International Standard confirmed
• Completion Date: 08-Jan-2021

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 18596
First edition
2015-07-15
Test method for staple length
of dehaired cashmere — Hand-
arranging method
Méthode d’essai de la longueur de fibre du cachemire épilé —
Méthode d’organisation à la main
Reference number
ISO 18596:2015(E)
©
ISO 2015

---------------------- Page: 1 ----------------------
ISO 18596:2015(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.iso.org
ii © ISO 2015 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 18596:2015(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Apparatus . 1
6 Sample preparation . 2
7 Test procedure . 2
7.1 Plotting . 3
8 Calculations and expression of results . 4
8.1 Hand-arranging staple length . 4
8.2 Short fibre content . 4
8.3 Test result . 4
9 Test report . 4
Annex A (informative) Example of calculations made to obtain the hand-arranging staple length .6
© ISO 2015 – All rights reserved iii

---------------------- Page: 3 ----------------------
ISO 18596:2015(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 38, Textiles, Subcommittee SC 23, Fibres and yarns.
iv © ISO 2015 – All rights reserved

---------------------- Page: 4 ----------------------
INTERNATIONAL STANDARD ISO 18596:2015(E)
Test method for staple length of dehaired cashmere —
Hand-arranging method
1 Scope
This International Standard specifies a test method for a staple length of dehaired cashmere by a hand-
arranging method.
This International Standard is also applicable to dehaired camel, dehaired yak, etc.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 139, Textiles — Standard atmospheres for conditioning and testing
3 Terms and definitions
For the purpose of this document, the following terms and definitions apply.
3.1
dehaired cashmere
cas
...