Fire Extinguisher Colours Along with Their Interpretation
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Several fire extinguisher colour codes are employed between Europe, Australia and America. There's also variants within each geographical location. For instance a number of the older extinguishers use different colour codes. Colour coding improved in 1997 for Europe as a result of the introduction of BS EN 3. Before BS EN 3 solid colours were utilized, but BS EN 3 announced coloured bands instead.
Within Australia yellow halon fire extinguishers are against the law to acquire or use. An exception to this is that if an essential use exemption is granted. There's really no official standard in America for fire extinguisher colours. However, they ordinarily use colour coded geometric shapes and pictograms showing the kinds of fires that the extinguisher is approved to fight. Given all of the variations in fire extinguisher colours, what follows is among the most popular convention for today's fire extinguisher colours/pictograms in each geographical area.
Fire Extinguisher Colours in European Countries
Water - solid red Foam - red together with a cream panel Dry powder - red together with a blue panel Carbon dioxide - red together with a black panel Wet chemical - red with a yellow panel Class D powder - red with a blue panel Halon - (no longer being employed)
Fire Extinguisher Colours in Australia
Water - solid red Foam - red along with a blue coloured band Dry powder - red along with a white band Carbon dioxide - red together with a black band Vaporising liquid - red together with a yellow band Halon - (no longer produced) Wet chemical - red with an oatmeal band
Fire Extinguisher Colours in The United States
Geometric Emblems
Ordinary solid flammables - green triangle Combustible liquids and gasses - red square Energised electrical appliances - blue circle Flammable metals - yellow star Cooking fats and oils - black hexagon
Pictorial Representations
Ordinary solid combustibles - waste can and wood pile burning Combustible liquids and gasses - fuel container and burning puddle Energised electrical machines - electrical plug and burning outlet Combustible metals - burning cog and bearing Cooking fats and oils - saucepan burning
Whenever selecting the most suitable fire extinguisher to use for any given situation the colour coding is made to make the kinds of extinguisher straightforward to identify. It's actually a shame that there isn't a global standard for extinguisher colour coding but like other things, it's hard to maintain consistency across the globe. This is mainly due to historical reasons. On the other hand, the colour coding shown above is a great guide and there are commonalities between different countries and continents so that it is a little easier to master them.
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