BS EN 50134-5. Alarm systems. Social alarm systems. Part 5. Interconnections and communications (24th February 2020)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 2020
• Extent: 1 online resource (23 pages)
• Subjects: 602.1841; Alarm systems; Speech transmission systems; Warning devices; Signals; Telecommunication systems; Communication equipment; Special-purpose alarms
• Languages: English
• ISSNs: 3039-2763
• 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.