DIN EN 14637:2008-01 Building hardware - Electrically controlled hold-open systems for fire/smoke door assemblies - Requirements, test methods, application and maintenance; German version EN 14637:2007

标准编号：DIN EN 14637:2008-01

英文标题：Building hardware - Electrically controlled hold-open systems for fire/smoke door assemblies - Requirements, test methods, application and maintenance; German version EN 14637:2007

德文标题：Schlösser und Baubeschläge - Elektrisch gesteuerte Feststellanlagen für Feuer-/Rauchschutztüren - Anforderungen, Prüfverfahren, Anwendung und Wartung; Deutsche Fassung EN 14637:2007

发布日期：2008-01

DIN EN 14637:2008-01 Building hardware - Electrically controlled hold-open systems for fire/smoke door assemblies - Requirements, test methods, application and maintenance; German version EN 14637:2007

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