Preferred term
Telephone and Telegraph Installers
Broader concept
Broader conceptNote
Notes- Workers in this unit group install, service and repair telephone and telegraph equipment in central installation or place of use. Telephone and telegraph lineman is classified in 8-57.40.
Source
Source for the description of the concept.Belongs to array
Array which the concept belongs to.URI
http://ldf.fi/ammo/hisco/856