Excerpt from the Third Geneva Convention of August 12, 1949
Chapter II. Quarters, Food and Clothing of Prisoners of War
Art 25. Prisoners of war shall be quartered under conditions as favourable as those for the forces of the Detaining Power who are billeted in the same area. The said conditions shall make allowance for the habits and customs of the prisoners and shall in no case be prejudicial to their health.
The foregoing provisions shall apply in particular to the dormitories of prisoners of war as regards both total surface and minimum cubic space, and the general installations, bedding and blankets.
The premises provided for the use of prisoners of war individually or collectively, shall be entirely protected from dampness and adequately heated and lighted, in particular between dusk and lights out. All precautions must be taken against the danger of fire.
In any camps in which women prisoners of war, as well as men, are accommodated, separate dormitories shall be provided for them.