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21/30436280 DC | 29 Nov 2021 | BSI Knowledge
Standard
21/30436280 DC
BS EN IEC 62820-1-1. Building intercom systems - Part 1-1. System requirements. General
Current
•
Published:
29 Nov 2021
Overview
Preview
References
History
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Product Details
Descriptors
Intercom systems
Security systems in buildings
Environment (working)
Television equipment
Performance
Doors
Acoustic equipment
Performance testing
Access control systems (buildings)
Telecommunication systems
Video signals
ICS Codes
13.320 Alarm and warning systems
Committee
GW/1
International relationships
Identical to:
IEC 62820-1-1 ED2
ISBN
—
Publisher
BSI