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quicksand or mud warning sign on white background. Caution deadly sand symbol. flat style.
A multilingual (English, Chinese, Malay, Tamil) construction warning sign in Singapore.
Hand reaching toward machinery danger warning label.
Danger, deep excavation sign on a black wall.
Caution safety sign for worker to wear the body harness, falling prevetion PPE before climbing up to the ladder. Safe working practice at the high risk industrial.
An oilfield liquid waste holding tank.
Close-Up of DO NOT ENTER Sign Indicating Dangerous Restricted Area
Fork Lift Floor Sign
French sign livraison means delivery and arrow sign truck
Close-up of a yellow warning sign showing a figure being struck by falling snow from a roof, indicating an avalanche or falling snow hazard in winter areas.
Yellow warning label on a red lawn mower
Danger, construction site sign on a metal fence.
Yellow Caution sign for forklifts in use attached to the steel fence.
Construction site fence
Diamond indicator of what chemicals on facilities
Sulphuric Acid Warning Sign In Laboratory
Pinch point warning sign in yellow arrow on metal surface that point to the hazard (English and Indonesian text). Safety sign and symbol for industrial safe working concept.
hazardous materials warning sign
Yellow heavy machinery warning sticker
Danger, construction site, keep out sign on a black wooden wall.
Saturated colours of a generic forklift caution sign seen located at the entrance to an industry facility. The blue painted panel is on the entrance gate to the facility
No entry for persons warning signs outside a robotic assembly line with robot in background
Background texture with copy space with industrial and city scape
Warning sign for presence of magnetic field at radiology center.
Danger, overhead load text, falling hazard risk caution warning sign, crane cargo icon signage sticker, black triangle over isolated yellow background, large macro closeup
danger of electricity sign
An explosive material placard symbol on the metal container box with locking key for security.
Danger, construction site sign on a blue wall.
CAUTION LEAD HAZARD sign attached to chain link fence.
A distressed yellow \
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