What color indicates a health hazard?

What color indicates a health hazard?


What color is used for the overall recognition color of the NFPA 704 diamond for reactivity?

The four divisions are typically color-coded with red on top indicating flammability, blue on the left indicating level of health hazard, yellow on the right for chemical reactivity, and white containing codes for special hazards.

Which color represents the fire hazard in the National Fire Protection Association’s diamond?

Red Square/Fire Hazard: Represents how susceptive the material is to ignition or burning. 1 – Flash point above 200°F; materials that must be preheated before it can be ignited.

What are the safety color codes?

Safety Color Coding Labels and Tape

Yellow Caution
Orange Warning
Green Safety
Blue Information

What colors are used on signs for fire fighting equipment?

ANSI defines red as the color used for any safety signs or labels that signify danger, the color that marks fire protection equipment, and the color that indicates the need to stop.

What is the standard color of signs for designating safety?

Yellow – the basic color for designating caution and for marking physical hazards, such as, striking against, stumbling, falling, tripping, and “caught in between. Green – the basic color for communicating safety information.

What is the first thing you should do if you discover a fire?

If You Discover a Fire …

  • Pull the fire alarm and call for help.
  • Alert people in the area to begin evacuation.
  • Close doors to confine the fire.
  • Go to your designated assembly area, away and upwind from the building.

What are the 4 race procedure in a fire?

R.A.C.E: An acronym that hospital personnel use to remember their duties in case of fire. It stands for RESCUE, ALARM, CONFINE, EXTINGUISH/EVACUATE.

What are the 4 things to do if a fire occurs in your area?

What To Do If A Fire Starts

  • Know how to safely operate a fire extinguisher.
  • Remember to GET OUT, STAY OUT and CALL 9-1-1 or your local emergency phone number.
  • Yell “Fire!” several times and go outside right away.
  • If closed doors or handles are warm or smoke blocks your primary escape route, use your second way out.

What is your action if you discover a fire?

Close doors to confine the fire. Move to your designated assembly area away and upwind from the building. Have people who know about the nature and location of the fire assist emergency personnel when they arrive. SMALL FIRE • Activate the fire alarm and call for help.

Who is responsible for fire safety in the workplace?

When it comes to fire safety in the workplace, the responsibility lies with the employer, building owner, an occupier or facilities or building manager. It falls down to them to ensure that the building that you work in is fire safe.

What are the two golden rules to remember when fighting a fire?

  • In the event of a fire or other emergency, remember four golden rules:
  • Emergency Services: Call no matter how small.
  • Save these numbers on your cell phone:
  • Extinguish: Only try to extinguish if safe to do so.
  • Fire Action!
  • * Using a Fire Extinguisher.
  • P – Pull the pin.

What is the golden rule for fire?

When considering whether to tackle a small fire yourself if you discover one, always bear in mind the golden rule of fire safety; If in doubt, get out, stay out and call the Fire Brigade immediately.

What are the 4 golden rules of using a fire extinguisher?

The acronym PASS is used to describe these four basic steps.

  • Pull (Pin) Pull pin at the top of the extinguisher, breaking the seal.
  • Aim. Approach the fire standing at a safe distance.
  • Squeeze. Squeeze the handles together to discharge the extinguishing agent inside.
  • Sweep.

How many rules are there for fighting a fire?

Ten Standard Firefighting Rules. The following is a list of the “Ten Standard Firefighting Orders.” Take the time to study and memorize them.

When should you not throw water on a fire?

Put the fire out by pouring water slowly onto the flames. Do not throw or dump the water. This can cause a sudden swell in smoke which can be dangerous.

What should you do if someone is on fire a cover the person with a wet blanket b’tell the person to stop drop and roll C both A and B D cover them with a dry blanket?

The basic principle when someone catches fire is “stop, drop and roll”. It helps them to extinguish the flames on themselves. If you are near someone on fire and they stop, drop and roll – you can then smother the flames in a wet blanket or a coat.

What should you not do if a person clothes suddenly catch fire?

Never wrap a person whose clothes are on fire in a fire blanket, as it can create a chimney effect and cause burns on the person’s body and face. Instead they should roll on the floor to try to put out the fire, or step under a safety shower, if there is one in close proximity.

What would you do if your clothing were in flames?

Roll backwards and forwards on the flame to smother the fire. By rolling on the flames you starve them of oxygen and put out the fire. A bystander can assist by dousing the fire with water, or using a fire blanket, non-flammable mat, blanket or article of clothing to assist in smothering the fire.

What to do if a person is on fire?

If you or someone else cannot stop, drop, and roll, smother the flames with a blanket or towel. Use cool water to treat the burn immediately for three to five minutes. Cover with a clean, dry cloth. Get medical help right away by calling 911 or the fire department.

What should you not do in a fire?


  • Leave candles, incense, barbecue grills or other open flames unattended.
  • Use halogen lamps near curtains or other combustibles.
  • Hang tapestries from walls or ceilings.
  • Leave cooking appliances unattended.
  • Use barbecue grills in or on any building or fire escape.
  • Smoke in bed.

Can a human body catch on fire?

The human body isn’t especially flammable, she reasons, and has high water content. Surely the fire would be doused rather quickly even if the body did manage to catch fire. That’s why it takes flames of around 1600 degrees Fahrenheit over two hours or more to cremate human remains.

What should you not put on a skin burn?

You may put a thin layer of ointment, such as petroleum jelly or aloe vera, on the burn. The ointment does not need to have antibiotics in it. Some antibiotic ointments can cause an allergic reaction. Do not use cream, lotion, oil, cortisone, butter, or egg white.

Which ointment is best for burns?

Antibiotic ointments and creams help prevent infections. Apply an antibacterial ointment like Bacitracin or Neosporin to your burn and cover with cling film or a sterile, non-fluffy dressing or cloth. Shop for Bacitracin and Neosporin online.