This Part of EN 1634 specifies a method for determining the fire resistance of doors, shutters and openable windows designed for installation within openings incorporated in vertical separating elements, such as: hinged or pivoted doors; horizontally sliding and vertically sliding doors including articulated sliding doors and sectional doors; sliding folding doors and shutters; tilting doors; rolling shutters; openable windows; openable fabric curtains. This European Standard is used in conjunction with EN 1363-1. Doors tested in accordance with this European Standard and classified in accordance with EN 13501-2 may be accepted for lift landing door applications as an alternative to EN 81-58. EN 81-58 represents a specific test for lift landing doors and results in an alternative classification which may not be suitable for some other purposes as defined in National Regulations..........