Common warning sign
A general warning for potential hazards in the area.
Warning Arc flash and shock hazard PPE safety
Designate PPE safety requirements for arc flash and shock hazards.
Warning Arc flash and shock hazard PPE safety
Designate PPE safety requirements for arc flash and shock hazards.
Warning Hazardous voltage
Warn workers of hazardous voltage in the area.
Warning Electrical and mechanical hazards Authorised personnel only
Restrict access to authorized personnel due to electrical and mechanical hazards.
Warning Hazardous voltage inside Remove power before servicing
Warn of hazardous voltage inside and instruct to cut power before servicing.
Warning Hearing protection required
Mandate the use of hearing protection in this area.
Warning Eye protection must be worn
Require eye protection in designated areas.
Warning Eye protection required when operating this equipment
Mandate eye protection when operating specific equipment.
Warning Hot surface May cause burn Do not touch
Warn against touching surfaces that may cause burns.
Warning Crush hazard Safety shoes required in this area
Require safety shoes to protect against crush hazards.
Warning Loud noise area Hearing protection required
Mandate hearing protection in areas with high noise levels.
Warning flying debris hazard Goggles must be worn
Require goggles for protection against flying debris.
Warning Watch for falling materials Hard hat area
Alert workers to falling material hazards in hard hat areas.
Warning Hard hat area
Alert workers to falling material hazards in hard hat areas.
Warning Construction area
Caution that this area is under construction and may present hazards.
Warning Hard hat area
Remind workers of the need to wear hard hats in this area.
Warning No trespassing Construction area Keep out
Prohibit unauthorized entry into construction areas.
Notice Gates must be closed after entry or exit
Ensure gates are closed immediately after entry or exit.
Warning Battery charging area Keep away PPE safety sign
Designate the battery charging area with PPE safety requirements.
Warning High voltage inside Do not enter
Warn workers of dangerous high voltage inside restricted areas.
Warning Check equipment before operation Tighten all nuts and bolts
Ensure all equipment is properly inspected before operation.
Warning Do not enter room when alarm sounds Clean agent being released
Warn workers not to enter when the alarm is active.
Watch your step vertical
Warns of potential trip hazards on surfaces. Ensures safe navigation across areas with elevation changes.