ISO INTERNATIONAL STANDARD 9044 Third edition 2016-07-01 Industrial woven wire cloth Technical requirements and tests Tissus metalliques industriels - Exigences techniques et verifications Reference number ISO 9044:2016(E) ISO @IS02016 No reproduction or networking permitted without license from IHS IS0 9044:2016(E) COPYRIGHT PROTECTED DOCUMENT IS0 2016, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form 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 copyrightoffice Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyright@iso.org www.iso.org @ IS0 2016 - All rights reserved IS0 9044:2016(E) Contents Page Foreword ..iv 1 Scope .1 2 Normative references ..1 3 Terms and definitions 4 Requirements ..4 4.1 Aperture width and wire diameter combination .4 4.2 Maximum permissible errors on aperture width 4.3 Permissible number of major blemishes 7 4.4 Maximumpermissibleerroronoverallsize 4.5 Flatness.. ..8 4.6 Surface conditions. ..8 4.7 Weaving wire .8 4.7.1 Material ..8 4.7.2 Maximum permissible error on wire diameter ..8 5 Test methods. .8 5.1 Wire diameter, d (see 4.7.2) .8 5.2 Aperture width, w... ..9 5.2.1 Average aperture width maximum permissible error, Y; (see 4.2.1) .9 5.2.2 Maximum permissible error of aperture width, Xi (see 4.2.3) .10 5.3 Material composition .10 5.4 Overall size (see 4.4) 10 5.5 Weaving blemishes.. 11 6 Inspection documents. .11 6.1 Certificate of compliance with the order .11 6.2 Test report. ..11 6.3 Inspection certificate .11 6.4 Chemical analysis. .11 6.5 Other tests. .11 7 Ordering information. ..11 7.1 Essential information .11 7.2 Additional information .11 Delivery 8 ..12 8.1 Rolls ..12 8.2 Packing .12 8.3 Labelling ..12 AnnexA(informative)Majorblemishes ..13 Annex B (informative) Calculation of mean value and standard deviation ..14 Annex C (informative) Calculation of sub values for standard deviation So in Table 1 ..16 Bibliography ..17 ii ed without license from IHS