Google translated the table so forgive the butchering of the language
fire_station:type
type of protection
clarification
fpo
federal (state)
type of fire protection, financed from the federal budget
mpo
municipal
the type of fire protection created on the territory of the settlement in order to ensure the prevention of fires (prevention of fires), rescue people and property from fires.
vpo
departmental
parts serving a certain enterprise or sector of activities (for example, protection of railway transport). The maintenance of such enterprises is most often without contracts. Do not confuse with state units located territorially near large / city-forming enterprises.
chpo
private
parts created on a commercial basis, serving under contracts of certain persons (legal / physical).
dpo
voluntary
parts, staffed by volunteers, without an employment contract. Most common in rural areas
spo
subject (state)
type of fire protection, financed from the funds of the subjects of the state
Norwegian use
fire_station:type
Description
clarification
depot
Storage of gear, perhaps a garage for a firetruck
Used in places where the distance to a proper firestation is long
main_station
The main station for an area
local_station
Locally placed firestations, organised under a main_station