DIN 14677-2:2025-09
Maintenance of electrically controlled hold-open systems for fire and smoke door assemblies as well as for electrically controlled hold-open systems for fire barriers in the course of ground-bound conveying systems - Part 2: Minimum qualification and proof of competence of maintenance personnel / Note: Date of issue 2025-07-25*Intended as replacement for DIN 14677-2 (2018-08).
| Fecha edición: |
2025-09-01
En Vigor
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| Idiomas disponibles: | Alemán |
| Keywords: | Acceptance inspection|Alarm systems|Competence|Conveyor systems|Definitions|Electric control equipment|Experts|Explosion hazard|Fire alarms|Fire barriers|Fire break equipment|Fire detectors|Fire proof doors|Fire protection|Flammable atmospheres|Health protection|Inspection|Locking devices|Maintenance|Maintenance work|Performance tests|Readiness for working|Safety|Serviceable life|Specialized enterprise|Testing|Verification |
| ICS: | 91.060.50 - Puertas y ventanas, 13.220.99 - Otras normas relativas a la protección contra incendios |
| CTN: |










