816 — Power-production and related plant operators
Código | Descripción |
---|---|
8161 | Power-production plant operators |
8162 | Steam-engine and boiler operators |
8163 | Incinerator, water-treatment and related plant operators |
Código | Descripción |
---|---|
8161 | Power-production plant operators |
8162 | Steam-engine and boiler operators |
8163 | Incinerator, water-treatment and related plant operators |