We wish to carry small, portable internal combustion electrical generator used to be used for portable electrial heater during the winter.
It would be stowed in the accessible cargo compartment during the flight and put on the apron when used but would generally stay on board all the time as company material.
What I would like to know is how to declare this to be legal (and safe)?
I checked IATA DGR manual and found only provisions for internal combustion engine, which of course has to be properly packed, drained and documented, including airwaybill, declaration and notoc but nothing for company material.
Any ideas, thoughts, recommendations?