Unit groups and their descriptions

Code	Title	Major group	Sub-major group	Group	Occupations
7411	Building and related electricians	Craft and related trades workers	Electrical and electronics trades workers	Electrical equipment installers and repairers	4
7412	Electrical mechanics and fitters	Craft and related trades workers	Electrical and electronics trades workers	Electrical equipment installers and repairers	7
7413	Electrical line installers and repairers	Craft and related trades workers	Electrical and electronics trades workers	Electrical equipment installers and repairers	4