Black (Carbon Dioxide) A black label in the fire extinguisher colour code stands for carbon dioxide, and this is suitable for use on Class B and E fires (flammable liquids and electrics). They are of course identified by their black label in the fire extinguisher colour code, however they are also distinguished by their black cone-shaped nozzle.
What Does The Fire Extinguisher Colour Code Mean?
Fire extinguishers are red for the following reasons: Red is the color most often used to represent danger or fire. Red is very easy to see at a distance and especially in smoky environments (the same reason “STOP” signs …
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What do the fire extinguisher colours mean?
Fire Extinguisher Colours explained in a simple up-to-date guide There are 5 fire extinguisher colours: Red, Cream, Blue, Black, and Yellow. Each colour represents a different type of extinguisher, used on different types of fires. The fire extinguisher colours changed in 1997 to meet British and European Standard BS EN3.
What kind of fire extinguisher has a Black Label?
Label Colour: Black – Carbon Dioxide (CO2) Extinguishers. Overview: CO2 extinguishers have black labels and are mainly used for electrical fires, although they are also usually the main type of extinguisher used in computer server rooms. They also put out Class B (flammable liquid) fires.
How do you identify a fire extinguisher?
All modern fire extinguishers have a red (or chrome) body, with the identifying colour displayed in a wide band at the top of the extinguisher – as in the image below: Fire extinguisher labels: the colour is displayed in a wide band at the top of the extinguisher
Why is carbon dioxide used in fire extinguishers?
Carbon Dioxide is not only a highly efficient chemical for fighting fires, it’s also very clean and doesn’t leave a mess. Class B Fires – involving combustible liquids such as petrol, oil paint and solvents Class E Fires – where the ignition source contains electrical equipment such as motors, switchboards and electrical appliances
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TYPES OF FIRE AND FIRE EXTINGUISHERS | WHICH FIRE EXTINGUISHER TO BE USED ON WHICH CLASSES OF FIRE Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher