ANSI ANSI Z535.1-2016 Revsion of ANSI Z535.1-2006 American National Standard Safety Signs ANSI ANSI Z535.1-2016 Revision of ANSIZ535.1-2006 American National Standard Safety Colors Secretariat: National Electrical Manufacturers Association Approved XXX XX, 201x Published XXX XX, 201x American National Standards Institute, Inc. ANSI Z535.1-2016, v0.0 DISCLAIMER ofpersons engaged in the development and approval of the document at the time it was developed. Consensus does not necessarily mean that there is unanimous agreement among every person participating in the development of this document. ANsl standards and guideline publications, of which the document contained herein is one, are developed through a voluntary consensus standards development process. This process brings together volunteers and/or seeks out the views of persons who have an interest in the topic covered by this publication. While NEMA administers the process to promote fairness in the development of consensus, it guideline publications. NEMA disclaims liability for any personal injury, property, or other damages of any nature whatsoever, whether special, indirect, consequential, or compensatory, directly or indirectly resulting from the In publishing and making this document available, NEMA is not undertaking to render professional or exercise of reasonable care in any given circumstances. Information and other standards on the topic additionalviewsorinformationnotcoveredbythispublication. document. NEMA does not certify, test, or inspect products, designs, or installations for safety or health of the statement. ANSI Z535.1-2016, v0.0 AMERICAN Approval of an American National Standard requires verification by ANsl that the requirements for due process, consensus, and other NATIONAL criteria for approval have been met by the standards developer. STANDARD Consensusisestablishedwhen,inthejudgmentoftheANslBoardof Standards Review, substantial agreement has been reached by directly andmateriallyaffectedinterests.Substantialagreementmeansmuch more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that a concerted effort be made toward their resolution. The use of American National Standards is completely voluntary; their existence does not in any respect preclude anyone, whether he has approved the standards or not, from manufacturing, marketing purchasing,or using products, processes, or procedures not conforming to the standards. The American National Standards Institute does not develop standards to issue an interpretation of an American National Standard in the name of the AmericanNational StandardsInstitute. Requests for interpretations should be addressed to the secretariat or sponsor whose name appears on the title page of this standard. This American National Standard may be revised or withdrawn at any time.Theprocedures of theAmericanNational StandardsInstitute require that action be taken periodically to reaffirm, revise, or withdraw this standard. Purchasers of American National Standards may receive National Standards Institute. Published by National Electrical Manufacturers Association 1300 North 17th Street, Rosslyn, VA 22209 @Copyright 2016by National Electrical Manufacturers Association All rights reserved including translation into other languages, reserved under the Universal Copyright Convention, the Berne Convention for the Protection of Literary and Artistic Works, and the International and Pan American Copyright Conventions. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. Printed in the United States of America. DRAFT - Do not quote or circulate without permission. i ANSI Z535.1-2016, v0.0 This page intentionally left blank. = DRAFT - Do not quote or circulate without permission. ANSI Z535.1-2016, v0.0 Contents Page Foreword. 1 Introduction, 2 Scope and purpos