1 07109 Fire Safety (fixed Fire Extinguishing Installation) No 2 07105 Fire Safety (fire Doors/openings In Fire-resisting Divisions) No 3 18421 Labour Conditions-health Protection, Medical Care,social Security (guards - Fencing Around Dangerous Machinery
Fire Safety (fixed Fire Extinguishing Installation); Fire Safety (operation Of Fire Protection Systems); Safety Of Navigation (electronic Charts (ecdis) )