Classification
Division3 - Technicians and Associate Professionals
Sub-division31 - Science and Engineering Associate Professionals
Group312 - Mining, Manufacturing and Construction Supervisors
Family3121 - Mining Supervisors
Verified2026-05-12
Overman, Colliery
NCO 3121.0400 - ISCO-08 3121
Overman, Colliery mapped from the available profession source layer.
Source
Code history and international standard
NIC codes where this profession is primary
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Also relevant NIC codes
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