Minor groups and their descriptions

Code	Title	Major group	Sub-major group	Unit groups	Occupations
311	Physical and engineering science technicians	Technicians and associate professionals	Science and engineering associate professionals	9	82
312	Mining, manufacturing and construction supervisors	Technicians and associate professionals	Science and engineering associate professionals	3	17
313	Process control technicians	Technicians and associate professionals	Science and engineering associate professionals	6	19
314	Life science technicians and related associate professionals	Technicians and associate professionals	Science and engineering associate professionals	3	27
315	Ship and aircraft controllers and technicians	Technicians and associate professionals	Science and engineering associate professionals	5	39