ISO-9073-2-1995.pdf
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1、STD.ISO 7073-2-ENGL L775 4853703 0782LLL 543 INTERNATIONAL STANDARD IS0 9073-2:1995 TECHNICAL CORRIGENDUM 1 Published 1998-1 2-01 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION MEMVHAPOJJHM OPrAHM3AUMR no CTAHJlAPTM3AUMM ORGANISATION INTERNATIONALE DE NORMALISATION Textiles - Test methods for nonwov
2、ens - Part 2: Determination of thickness TECHNICAL CORRIGENDUM 1 Textiles - Mthodes dessai pour nontisss - Partie 2: Dtermination de lpaisseur RECTIFICATIF TECHNIQUE 1 Technical Corrigendum 1 to International Standard IS0 9073-2: 1995 was prepared by Technical Committee ISOTTC 38, Textiles. This mat
3、erial is reproduced from IS0 documents under International Organization foi Standardization WO) Copyright License Number IHSIICCI1996. Not for resale. No part of these IS0 documents may be reproduced in any form, electronic retrieval system or otherwise, except as allowed in the copyright law of the
4、 country of use, or with the prior written consent of IS0 (Case postale 56, 121 1 Geneva 20, Switzerland, Fax +41 22 734 10 791, IHS or the IS0 Licensors members. Page 3 Clause 6, NOTE 5 (r.h. column): the correct reference in line 9 should read TAPPI T 74-OS-1 1. ICs 59.080.30 Ref. No. IS0 9073-2:1
5、995/Cor.l:1998(E) 8 IS0 1998 Printed in Switzerland I N T E R N AT I O NA L STANDARD IS0 9073-2 Second edition 1995-03-1 5 Textiles - Test methods for nonwovens - Part 2 : Deter m i nation of t h ic kn ess Textiles - Mthodes dessai pour nontisss - Partie 2: Dtermination de lpaisseur Reference number
6、 IS0 9073-2 1995iE) -,-,- 4853903 0603895 786 IS0 9073-2:1995(E) Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is normally carried out through IS0 technical c
7、ommittees. 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. IS0 collaborates closely with t
8、he International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the
9、member bodies casting a vote. International Standard IS0 9073-2 was prepared by Technical Committee ISO/TC 38, Textiles. This second edition cancels and replaces the first edition (IS0 9073-2:1989), which has been technically revised. IS0 9073 consists of the following parts, under the general title
10、 Textiles - Test methods for nonwovens: - Part 1: Determination of mass per unit area - Part 2: Determination of thickness - Part 3: Determination of tensile strength and elongation - Part 4: Determination of tear resistance - Part 5: Determination of bursting stress - Part 6: Determination of absor
11、ption - Part 7: Determination of bending length - Part 8: Determination of liquid strike-through time (simulated urine) - Part 9: Determination of drape coefficient Q IS0 1995 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by
12、 any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Organization for Standardization Case Postale 56 CH-1 21 1 Genve 20 Switzerland Printed in Switzerland II -,-,- m 4853903 0603896 bL2 m 0 IS0 IS0 9073-2:1995(E)
13、 Introduction Although nonwovens are classified within the textile industry, it should be recognized that nonwovens technologically share characteristics not only with textile products but also with paper and/or plastic products. There is an existing international textile test for the determination
14、of thickness, IS0 5084:-, Textiles - Determination of the thickness of textiles and textile products (other than textile floor coverings, nonwovens and geotextilesl to be published (revision of IS0 5084:1977). However, in order to meet the specific needs of nonwovens, alternative requirements to tho
15、se listed in IS0 5084 are specified in this part of IS0 9073. These are a) a different sampling procedure; b) specific pressures at which to test normal and bulky nonwovens; c) a specific area for the size of the presser-foot; d) a shorter time to note the gauge reading. . 111 -,-,- 4853903 0601877
16、559 W INTERNATIONAL STANDARD 0 IS0 IS0 9073-2:1995(E) Textiles - Test methods for nonwovens - Part 2: Determination of thickness 1 Scope This part of IS0 9073 specifies methods for the de- termination of the thickness, when under a specific pressure, of normal and bulky nonwoven textiles. 2 Normativ
17、e references The following standards contain provisions which, through reference in this text, constitute provisions of this part of IS0 9073. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this part of IS0 907
18、3 are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and IS0 maintain registers of currently valid International Standards. IS0 139:1973, Textiles - Standard atmospheres for conditioning and testing. IS0 186:1994, Paper
19、 and board - Sampling to deter- mine average quality. 3 Definitions For the purposes of this part of IS0 9073, the follow- ing definitions apply. 3.1 bulky nonwoven: Nonwoven textile which is compressible by 20 % or more when the pressure applied changes from 0,l kPa to 0,5 kPa. 3.2 thickness: Dista
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