Caution Frostbite hazard Cold surface Do not touch
Advises on the risk of frostbite from extremely cold surfaces. Important in freezing environments.
Watch your step vertical
Warns of potential trip hazards on surfaces. Ensures safe navigation across areas with elevation changes.
Slippery when wet
Highlights potential slip hazards when wet. Prevents accidents in bathrooms and kitchens.
Watch your step horizontal
Advises caution for walking surfaces. Used to prevent tripping.
Caution No steps
Indicates areas without steps, possibly requiring ramps. Useful for accessibility and safety.
Caution No smoking No open flames
Prohibits smoking or open flames due to fire hazards. Ensures safety around flammable materials.
Caution Flammable
Caution No smoking No open flames
Caution Protection clothing required in this area
Requires protective clothing to prevent injury. Common in hazardous or chemical work environments.
Caution Personal protection equipment PPE required beyond this point
Indicates that PPE is mandatory beyond a certain point. Ensures overall safety in hazardous work areas.
Caution inhalation hazard Wear respirator while spraying
Warns of hazardous fumes, requiring respirators during spray activities. Ensures respiratory safety.
Caution Risk of foot injury Safety shoes required in this area
Mandates the use of safety shoes to prevent foot injuries. Necessary in construction and industrial zones.
Caution Gloves required in this area
Requires gloves in certain areas for protection. Prevents hand injuries during specific tasks.
Caution Wear ear protection
Indicates the need for ear protection. Protects against hearing damage in noisy areas.
Caution Hazardous noise area Wear ear protection
Warns of high noise levels, requiring ear protection. Common in loud work environments.
Caution Do not enter this area without eye protection
Requires individuals to wear eye protection in hazardous areas. Reduces injury risks in industrial settings.
Swimming pool chlorine storage
Designates areas for chlorine storage near pools. Ensures proper handling of pool chemicals.
Swimming pool closed Lifeguard on break
Indicates the pool is closed temporarily while the lifeguard is on break. Ensures safety during downtime.
Warning No attendant on duty
Alerts that no attendant is present to monitor activities. Ensures personal responsibility in unsafe conditions.
Children must have adult supervision
Requires adult supervision for children in specified areas. Ensures child safety in pools or play areas.
No food or drink in swimming pool area
Prohibits food or beverages near pool areas. Promotes cleanliness and safety.
Danger Shallow water No diving
Warns against diving in shallow water, reducing injury risks. Common in swimming pools and beaches.
Danger Swimming pool closed
Prohibits pool use due to dangerous or maintenance conditions. Ensures safety in restricted areas.
Caution Chlorine gas
Indicates the presence of chlorine gas, a potential hazard. Used in chemical or pool storage areas.
Caution Chemical storage area
Alerts to hazardous chemicals being stored. Ensures proper handling and safety protocols.