BS EN 1158-1997 建筑五金.门协调装置.要求和试验方法

标准号：BS EN 1158-1997
中文标准名称：建筑五金.门协调装置.要求和试验方法
英文标准名称：Building hardware - Door coordinator devices - Requirements and test methods
标准类型：Y71
发布日期：1997/8/15 12:00:00
实施日期：1997/8/15 12:00:00
中国标准分类号：Y71
国际标准分类号：91.190
适用范围：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 double leaf swing fire/smoke doors incorporating rebated meeting stiles. Door coordinator devices for use on fire/smoke doors need additional attributes in order to contribute actively to meeting the essential requirements of safety in case of fire, either independently or as part of a complete door assembly. These additional requirements for door coordinator devices for use on a fire/smoke door assembly are specified in normative Annex A. Door closing devices are covered by EN 1154. Electrically powered hold-open devices are covered by EN 1155.