Số hiệu tiêu chuẩn
EN 54-7/prA2
Tên tiêu chuẩn
Fire detection and fire alarm systems - Part 7: Smoke detectors; Point detectors using scattered light, transmitted light or ionization; Amendment A2
Ngày phát hành
2003-10-00
Tiêu chuẩn tương đương
DIN EN 54-7/A2 (2003-11), IDT * 03/118985 DC (2003-11-21), IDT * S61-987/A2PR, IDT * OENORM EN 54-7/A2 (2004-01-01), IDT
Từ khóa
Alarm devices * Alarm systems * Automatic * Components * Control charts * Corrosion * Definitions * Detector * Electrical engineering * Fire alarm point * Fire alarm system * Fire alarms * Fire brigade * Fire detectors * Fire guards * Fire proofness * Fire protection * Fire risks * Fire safety * Firefighting * Impact * Ionisation smoke alarm * Ionization * Lay * Marking * Operating threshold * Performance * Performance tests * Punctual * Scattered light * Sensors * Smoke * Smoke detectors * Specification * Specification (approval) * Technical data sheets * Testing * Tests * Transmitted lights * Vibration * Warning devices * Warning system * Ingredients * Impulses * Shock