NEMA Standards Publication ANSI Z535.2-2011 (R2017) Environmental and Facility Safety Signs National Electrical Manufacturers Association R ANSI ANSI Z535.2-2011 (R2017) Reaffirmation of ANSI Z535.2-2011 American National Standard for Environmental and Facility Safety Signs Secretariat: National Electrical Manufacturers Association Approved October 20, 2017 American National Standards Institute, Inc. NOTICEAND DISCLAIMER The information in this publication was considered technically sound by the consensus of persons 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 developmentofthisdocument. ANsl standards and guideline publications, of which the document contained herein is one, are publication. While NEMA administers the process to promote fairness in the development of consensus, it does not write the document, and it does not independently test, evaluate, or verify the accuracy or 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 publication, use of, application, or reliance on this document. NEMA disclaims and makes no guaranty or and disclaims and makes no warranty that the information in this document will fulfill any of your particular purposes or needs. NEMA does not undertake to guarantee the performance of any individual manufacturer or seller's products or services by virtue of this standard or guide. In publishing and making this document available, NEMA is not undertaking to render professional or other services for or on behalf of any person or entity, nor is NEMA undertaking to perform any duty owed by any person or entity to someone else. Anyone using this document should rely on his or her own independent judgment or, as appropriate, seek the advice of a competent professional in determining the coveredbythispublicationmaybeavailablefromothersources,whichtheusermaywishtoconsultfor additionalviewsorinformationnotcoveredbythispublication. NEMA has no power, nor does it undertake to police or enforce compliance with the contents of this document. NEMA does not certify, test, or inspect products, designs, or installations for safety or health in this document shall not be attributable to NEMA and is solely the responsibility of the certifier or maker ofthestatement. @ 2017 National Electrical Manufacturers Association ANSI Z535.2-2011(R2017) Pagei AMERICAN Approval of an American National Standard requires verification by The American National Standards Institute, Inc. (ANSl) that the requirements for NATIONAL standards developer. An American National Standard implies a consensus of STANDARD established when, in the judgment of the ANSI Board of Standards Review, interests. Substantial agreement means much more than a simple majority, objections be considered and that a concerted effort be made toward their resolution. The existence of an American National Standard does not in any respect preclude anyone, whether s/he has approved the standard or not, from manufacturing, marketing, purchasing, or using products, processes, ,or procedures not conforming to the standards. It is intended as a guide to aid the manufacturer, the consumer, and the general public. The American National Standards Institute, Inc., does not develop standards Standard.Moreover, no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American National Standards Institute, Inc. Requests for interpretations should dbe addressed to the secretariat or sponsor whose name appears on this title page. CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute, Inc. require that