Every place where in case of fire human life and material assets are to be protected and safety consciousness take a special significance, e.g. in industrial complexes, power stations, communal establishment, hotels, airports, underground railway networks, hospitals and outpatients clinic (DIN VDE 0107), department stores, data processing centers, theaters, cinemas, in multi-story buildings, public gatherings, schools etc. (DIN VDE 0108), mining works, offshore plants, leading centers, traffic communication, emergency power supply and alarm systems. Suitable for fixed installation in dry and moist rooms, in, above, on and beneath plaster as well as in walls and in concrete. These cables are suitable for outdoor applications and in underground by using in conduits or tubes.
Additionally valid also DIN VDE 0298 part 1 and 2.
For the installation in conduit all precautions must be taken that no accumulation of water can occur in the pipes.