ISO INTERNATIONAL STANDARD 16293-3 First edition 2017-03 Glass in building Basic soda lime silicate glass products - Part 3: Polished wired glass Verre dans le batiment Produits de base: Verre de silicate sodo calcique- Partie 3: Verre arme poli Reference number ISO 16293-3:2017(E) International Organization for Standardization @ IS0 2017 =ZHEJIANG INST OF STANDARDIZATION C1 5956617 vided by IHS under itted without license from IHS IS0 16293-3:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2017, 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 PrganizationforStandardization ensee-ZHEJIANG INST.OF STANDARDIzARoISQa7 - All rights reserved Not for Resale, 2017/5/16 00:42:2 etworking permitted without license from IHS IS0 16293-3:2017(E) Contents Page Foreword ..iv 1 Scope .1 2 Normative references 3 Terms and definitions 4 Dimensional requirements .3 4.1 Thickness. .3 4.1.1 General. .3 4.1.2 Tolerance 3 4.2 Length, width and squareness. ..3 4.3 Wiremesh 3 4.3.1 Diameter of wires. .3 4.3.2 Mesh dimension 3 5 Quality requirements ..4 5.1 General ..4 5.2 Methods of observation and measurement 4 5.2.1 Optical faults. .4 5.2.2 Visual faults. 5.2.3 Edge defects for final cut sizes. .6 5.3 Acceptance levels 5.3.1 Opticalfaults .7 5.3.2 Visualfaults 5.3.3 Edge defects for final cut sizes. .9 6 Designation .9 Bibliography ..10 iii see=ZHEJIANG INST OF STANDARDIZATION C15956617 d without license from IHS Not for Resale, 2017/5/16 00:42:27