BS 3376:1991

This standard BS 3376:1991 Specification for open fires burning solid mineral fuels with convection, with or without boilers is classified in these ICS categories:

• 27.060.10 Liquid and solid fuel burners

Constructional, dimensional and performance requirements for inset or freestanding open fires, giving space heating by convection in addition to radiation, designed to burn solid mineral fuels i.e. bituminous coal, Welsh dry steam coal, anthracite or manufactured fuels derived from these coals.