ANSI Z535.2:2011 (R2017)

Foreword
1 Introduction
2 Scope and purpose
3 Application and exceptions
4 Definitions
5 Use of signal words
6 Sign format
7 Safety sign colors
8 Letter style and size
9 Safety symbols
10 Sign materials, expected life, and maintenance
11 Sign placement
12 Illumination
13 Normative references
A - Guidelines for Increasing Recognition of Safety Sign
    Components
B - Principles and Guidelines for the Design of Environmental
    and Facility Safety Signs
C - Previous Formats for Signal Word Panels
D - Risk Estimation and Signal Word Selection
E -Informative References

Regulates requirements for the design, application, and use of safety signs in facilities and in the environment through consistent visual layout. Reorganized to best describe the five types of safety signs used in facilities, the 2011 edition of this Standard is revised to better harmonize with ANSI Z535.4, ANSI Z535.5, and ANSI Z535.6.