UL UL2108 ⑧ Underwriters Laboratories Inc . Standard for Safety Low Voltage Lighting Systems NOVEMBER 20 ,2009-UL 2108 UL Standard for Safety for Low Voltage Lighting Systems ,UL 2108 First Edition ,Dated February 27 ,2004 Summary of Topics These revisions to ANSI /UL2108 are being issued to address universal upkeep of UL Standards for Safety .These revisions are considered to be non-substantive and not subject to UL's STP process . Text that has been changed in any manner or impacted by UL's electronic publishing system is marked with a vertical line in the margin .Changes in requirements are marked with a vertical line in the margin and are followed by an effective date note indicating the date of publication or the date on which the changed requirement bees effective In the revisions dated July 16 ,2009 ,pages 19 ,20 ,45 ,and 46 have been intentionally deleted from the Standard due to the deletion or relocation of text . All rights reserved .No part of this publication may be reproduced ,stored in a retrieval system ,or transmitted in any form by any means ,electronic ,mechanical photocopying ,recording ,or otherwise without prior permission of UL . UL provides...