This British Standard gives recommendations for the colour coding
used to identify the extinguishing medium for portable fire
extinguishers, and for the size and location of the colour indication.
NOTE The requirements of BS EN 3 and the recommendations of this
standard concerning colour coding apply only to new extinguishers.
BS 7863:2009 history
2009BS 7863:2009 Recommendations for colour coding to indicate the extinguishing media contained in portable fire extinguishers
1996BS 7863:1996 Recommendations for colour coding to indicate the extinguishing media contained in portable fire extinguishers