in everyday life.
Safety signs can be seen everywhere.
Do you recognize these signs?
Do you know what they mean?
Why do safety signs come in different colors?
The safety color is "the color that conveys the meaning of the security information", including red, yellow, blue, and green. In safety signs, safety colors need to be used in conjunction with corresponding contrasting colors to convey a specific meaning.
Red flag
Red is used for prohibitory signs to convey a message of prohibition, cease-and-desist. There are many prohibitive signs stipulated in China, such as prohibiting flammable materials, prohibiting traffic, prohibiting fireworks, and prohibiting fire.
It is forbidden to carry-in ** and ***
Places or means of transportation that cannot be carried and checked in**, murder weapons and ***, such as airplanes, etc.
It is forbidden to carry flammable and explosive materials in checked baggage
Places or means of transportation that cannot carry and check in flammable, explosive materials and other dangerous goods, such as trains, planes, subways, etc.
It is forbidden to carry toxic substances and harmful liquids in checked baggage
Places or means of transportation where toxic substances and harmful liquids are not allowed to be carried, such as trains, planes, subways, etc.
It is forbidden to carry radioactive and magnetic materials in checked baggage
Places or means of transportation where radioactive and magnetic materials cannot be checked, such as trains, airplanes, subways, etc.
Do not turn on wireless mobile communication devices
Fires, places and places that may generate electromagnetic interference, such as gas stations, spacecraft in flight, oil depots, chemical plant areas, etc.
Yellow sign
Yellow is used for warning signs to convey a message of attention, warning. Warning signs related to safety production include Pay attention to safety, beware of electric shock, beware of **, beware of fire, beware of corrosion, beware of poisoning, beware of slipping and falling, etc.
Stay safe
Places and equipment that are easy to be injured by ** personnel.
Watch out for fires
Dangerous places prone to fire, such as the production, storage, transportation, and use of flammable substances.
Beware**
Places prone to danger, such as the production, storage, transportation, use or pressurized containers of flammable and explosive substances.
Beware of corrosion
Work sites with corrosive substances.
Beware of poisoning
Production, storage, transportation and use of highly toxic drugs and toxic substances.
Beware of infections
Blue sign
Blue is used for directive signs to convey directive messages that must be followed. In the directive signs, safety helmets, protective shoes, seat belts, protective glasses, and gas masks must be worn.
It must be locked
Places such as warehouses for highly toxic drugs and dangerous goods must be locked.
Hands must be washed
Hands must be washed after exposure to toxic and harmful substances.
Gas masks are mandatory
Workplaces with gases, aerosols, soots, etc., which are harmful to the human body, such as places where toxic substances are emitted or where accidents caused by poisons are handled.
Protective clothing is mandatory
Workplaces with radioactive microwaves, high temperatures, and other protective clothing required.
Protective gloves must be worn
Workplaces that are prone to hand injury, such as those with a risk of corrosion, pollution, burning, freezing and electric shock.
Green mark
Green is used for reminder signs to convey a safe reminder message. Commonly used reminder signs include safe passage, fire alarm bells, fire alarms, etc.
Emergency exits, safety exits
Emergency exits that facilitate safe evacuation are located in conjunction with directional arrows at passages and staircases leading to emergency exits.
Shelter
Places to take refuge from danger in railway bridges, highway bridges, mines and tunnels.
Emergency shelters
Break the board surface
The surface of the board must be broken in order to get the exit.
First aid points
Set up a location for on-site first-aid equipment and medicines.
First Aid**
The location where the emergency ** is installed.
Emergency Medical Stations
There is a place for medical assistance with doctors.
When you go out, remember to observe and familiarize yourself with the surrounding environment, and pay attention to nearby fire facilities, safety devices and safe passages. In case of emergencies, choose a safe route to evacuate as soon as possible, and remember to call the police in time after ensuring your own safety!
end
*: Shenzhen anti-terrorism.
Editor: Cui Tingting Editor: Gao Yuan.