The document specifies requirements for separate hold-open devices and also for hold-open mechanisms incorporated in a door closer. Electrically powered hold-open devices for swing doors manufactured according to this European Standard can hold a swing door at a fixed position or can allow the door to swing freely. In each case interruption of the electrical supply will cause the controlled door to close positively.
DIN EN 1155-2003由德国标准化学会 DE-DIN 发布于 2003-04。
DIN EN 1155-2003 在中国标准分类中归属于: Y71 建筑五金,在国际标准分类中归属于: 91.190 建筑附件。
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