COMPLIANCE OSHA 1910.145 and ANSI Z535 require that safety signs be used to identify and define specific hazards that, without identification, could lead to property damage or accidental injury of workers and/or the public. MATERIAL TYPES FG-Fiberglass: Longest lasting material. Ideal for outdoors or harsh environments. AL-Aluminium: Abrasion and chemical resistant. For indoor and outdoor use. PL-Plastic: For temporary or light use. 1 to 2 year outdoor life. SS-Self-Sticking Polyester: For basic use. Glow in the Dark (Photoluminescent): Illuminating material absorbs light and is immediately visible in the event of a power outage.	DANGER Red Indicates an immediate hazard capable of producing irreversible damage or injury.	NOTICE Blue Provides general information to avoid confusion or misunderstanding.
	CAUTION Yellow Indicates potential hazards that may result in severe but not irreversible damage or injury.	SAFETY FIRST Green or other green legends ndicate general rules related to health, first aid, medical equipment, sanitation, housekeeping, and safety.