Hi,

I have one interesting question:

is it defined by Arbeitsschutzgesetz that the working room must have a window?

No, I did not find another job in a coal mine, it was a decision by Arbeitgeber to make a test room for software/hardware testing from a room where already copy maschine resides.
Yust to notice, testing requires a PC-monitor of course. It seems to me unsuitable because it has no window and the copy maschine has to stay there, so there will be a railway station all the day long.

If I could choose, I would prefere testing in any other room.

I searched the law and it seems to me that every Land in BRD has his own rule.

So, what do you think about?

So, nobody was interested in working environment.

Let me comment it by myself (quotation):

"Stellen Sie sich einmal vor, Bill Gates haette in einer Garage in Muenchen angefangen: Er haette dort gar nicht anfangen koennen, weil die Garage kein Fenster hatte. Fenster aber werden vom Arbeitsschutz verlangt. Garagen aber haben in Deutschland keine Fenster, das verlangt der Brandschutz."

I found it nice! :-)