Test methods
Performance
Internet
Buildings
Intercom systems
Telecommunication systems
Link: BS EN 62820-1-2:2017 Building intercom systems System requirements. Building intercom systems using the internet protocol (IP)
Source: BSI Standards
Test methods
Performance
Internet
Buildings
Intercom systems
Telecommunication systems
Link: BS EN 62820-1-2:2017 Building intercom systems System requirements. Building intercom systems using the internet protocol (IP)
Source: BSI Standards
