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
Current Stage
9020 - International Standard under periodical review
Start Date
15-Jul-2020
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ISO 18596:2015 - Test method for staple length of dehaired cashmere -- Hand-arranging method
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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

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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
...

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