BS EN 50131-2-2. Alarm systems. Intrusion and hold-up systems. Part 2-2. Requirements for passive infrared detectors (8th January 2021)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 2021
• Extent: 1 online resource (54 pages)
• Subjects: 602.1841; Infrared radiation; Detectors; Security systems in buildings; Warning devices; Performance testing; Safety devices; Anti-burglar measures; Environmental testing; Classification systems; Alarm systems; Crime prevention devices; Grades (quality); Burglar alarms; Environment (working); Safety measures
• Languages: English
• ISSNs: 3041-4214
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.