Assertion: voice communication system | /r/CapableOf | refer in clause
Facets:
Source sentences:
text: The voice communication system referred to in Clause (1)(b) shall be capable of broadcasting pre-recorded, synthesized or live messages with voice intelligibility meeting or exceeding the equivalent of a common intelligibility scale score of 0.70.
text: The voice communication system referred to in Clause (1)(b) shall be designed so that the alarm signal can be selectively transmitted to any zone or zones while maintaining an alert signal or selectively transmitting voice messages to any other zone or zones in the building.
text: The voice communication system referred to in Clause (1)(a) shall be installed so that emergency communication devices are located in each floor area near exit stair shafts.