What is a Disabled Refuge EVC System? An EVC System (Emergency Voice Communication System) is a fixed, monitored and maintained, bi-directional, full duplex voice communication system to assist the orderly evacuation of disabled or mobility impaired people and enhance fire fighters communication during emergencies.
The definition of stalwart is a description for someone who is loyal and strong or for something that is reliable and sturdy. An example of stalwart is a description for a loyal supporter of a cause.
The definition of sacrosanct is something too important to interfere with or something that must be kept sacred. The right to liberty is an example of something that would be described as sacrosanct. sacrosanct. sacrosanct. Regarded as sacred and inviolable.