The man has just done the inspection of our gas installation. All was OK. As expected as we had a preliminary check done when we were modernising the apartment around 18 months OK.
Just so people know what happens. He did checks in our trastero (gas boiler) and kitchen (gas hob). The checks seem to be about the level of ventilation and whether any gas was leaking from the boiler or hob.
After that he fills in a multiple copy form that he signs and you sign. You also sign on a copy of the read-out from one of the pieces of monitoring equipment. This looks like a till receipt. You then get one of the copies of the form plus he prit-sticks a copy of the read-out to your form.
No money changes hand. I guess that Gas Natural will just bill us for the fee. From the letter we received in advance this fee appears to be a standard one across the whole of Andalucia.
Done for another 5 years now.