Z535.2 – Environmental Facility and Safety Signs. ANSI Z535.2 provides guidance for industries, commercial establishments, property owners, employers, and others on environmental and facility safety signs. This standard establishes requirements for a uniform visual
system of
identification related to potential hazards in the environment. The design, application, and use of signs and placards employing this visual alerting
system are covered as well as the safety signs used at fixed locations...
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