This document applies to labels on the packaging of electronic components for automatic 
handling in B2B processes. These labels use linear bar code and two-dimensional (2D) 
symbols. Labels for direct product marking and shipping labels are excluded. Labels required 
on the packaging of electronic components that are intended for the retail channel of 
distribution in B2C processes are also excluded from this document. 
Bar code and 2D symbol markings are used, in general, for automatic identification and 
automatic handling of components in electronics assembly lines. Intended applications include 
systems that automate the control of component packages during production, inventory and 
distribution.dition 2.0 2017-04 INTERNATIONAL STANDARD colour inside Product package labels for electronic components using bar code and two- dimensional symbologies IEC 62090:2017-04(en) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright ？ 2017 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic