This Standard prescribes requirements for:
A The installation of intrusion alarm systems;
B The classification of extent of protection; and
C The testing and inspection of intrusion alarm systems.

Intrusion alarm systems are categorized by security level. They are further grouped as suitable for protection of a particular class of property such as premises, safes, or vaults.

The selection of security level to be applied in a particular case shall be made by the responsible authority (RA).

For system trouble, service response and guard response, refer to CAN/ULC-S301, Standard for Signal Receiving Centre Burglar Alarm Systems and Operations.