Historical
ANSI Z535.2:2007
Environmental and facility safety signs *** see also ansi z535 series, ansi z535 series cd, and ansi z535 color chart ***
Establishes requirements for a uniform visual system of identification related to potential hazards in the environment. Provides for the design, application and use of signs and placards employing this visual alerting system.
NEMA: National Electrical Manufacturers Association [nema]