This European Standard specifies requirements for the following door coordinator devices for use on double leaf swing doors:— separately mounted door coordinator devices;— coordinator mechanisms incorporated in door closers;— coordinator mechanisms incorporated in door closers with electrically powered hold-open devices.Door coordinator devices are used where it is necessary to ensure the correct sequence of closing of double leaf swing doors, for example doors with rebated meeting stiles.Door coordinator devices manufactured in accordance with this European Standard are recommended for use wherever there is a requirement for reliable sequential closing of
EN 1158:1997 history
1997EN 1158:1997 Building hardware - Door coordinator devices - Requirements and test methods