Fire detection and fire alarm systems - Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionization; German version EN 54-7:2000 + A1:2002 + A2:2006— 71 стр.
Electrical engineering; basis environmental testing procedures; test Fc and guidance: vibration (sinusoidal); identical with IEC 60068-2-6:1982 (status as of 1985)
Fire detection and fire alarm systems - Part 7: Smoke detectors - Point smoke detectors that operate using scattered light, transmitted light or ionization— 83 стр.
Fire detection and fire alarm systems - Part 7: Smoke detectors; Point detectors using scattered light, transmitted light or ionization; German version EN 54-7:2000— 44 стр.
Fire detection and fire alarm systems - Part 7: Smoke detectors; Point detectors using scattered light, transmitted light or ionization; Amendment A1; German version EN 54-7:2000/A1:2002— 9 стр.
Building hardware - Electrically controlled hold-open systems for fire/smoke door assemblies - Requirements, test methods, application and maintenance; German version EN 14637:2007— 66 стр.
Fire detection and fire alarm systems - Part 7: Smoke detectors; Point detectors using scattered light, transmitted light or ionization; Amendment A1; German version EN 54-7:2000/A1:2002— 9 стр.
Fire detection and fire alarm systems - Part 7: Smoke detectors; Point detectors using scattered light, transmitted light or ionization; German version EN 54-7:2000— 44 стр.
Fire detection and fire alarm systems - Part 7: Smoke detectors - Point smoke detectors that operate using scattered light, transmitted light or ionization— 83 стр.