Fire hydrant systems equipment - Specification for boxes for foam inlets and dry riser inlets Ingestion-build-100580 Draught regulators are used to

Draught regulators are used to stabilize and decrease chimney draught in ventilation

for the transport of dangerous goods by road and rail

Earthing and bonding

breathing apparatus for use under water

and maintenance of light liquid separators manufactured in accordance with EN 858-1

Fire hydrant systems equipment - Specification for boxes for foam inlets and dry riser inlets Ingestion-build-100580 Draught regulators are used to1 Scope This British Standard specifies the requirements for boxes for foam inlets or dry risers manufactured in a choice of materials to suit a particular application. NOTE The titles of the British Standards referred to in this Standard are listed on the inside back cover.