DIN EN 14637:2008-01

This European Standard provides requirements for the application of electrically controlled hold-open systems used for fire/smoke doors in buildings, where such doors are required to be self-closing. It covers planning, design, installation, commissioning, use and maintenance of hold-open systems, intended for the protection of life and/or the protection of property. This may also include hold-open systems, or elements of the hold-open system, that are self-contained in a single enclosure.