Clause 7.5 of BS 5306-8:2023* states class D fires as “Fires involving metals.”

Clause 7.5.1 states “For fires of combustible metals, specially formulated class D powder types of extinguisher should be used.

Other types of extinguisher should not be sited in areas where burning flammable metal is the major factor in the risk analysis.”

BAFE SP101 Registered Organisations will be able to advise the Responsible Person (i.e. the customer) on suitable fire extinguishers for their premises that meet all the requirements of BS 5306-8 and the BAFE SP101 Scheme (which includes additional parts of BS 5306 to also be followed).

*BS 5306-8:2023 is the British Standard for Fire extinguishing installations and equipment on premises Part 8: Selection and positioning of portable fire extinguishers – Code of practice. All information provided is used from this version of the British Standard.

Every effort is made to ensure that the information provided is accurate and up to date as of time of publishing. Any sources of information are stated appropriately. No legal responsibility is accepted for any errors or omissions.