ULC 540

Posted on: 09/12/202004/07/2020
Posted by: admin
Posted in: CAN-ULC

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This Standard sets forth the minimum requirements for the design, installation, inspection, testingand maintenance of residential fire warning systems for use within dwelling units and careoccupancies not requiring fire alarm systems conforming to CAN/ULC-S524, Installation of Fire AlarmSystems. (See Appendix A, Explanatory Materials, Clause A1.1).

NOTE: This Standard is intended to apply to both required and voluntary residential fire warningsystem installations. (See Appendix A, Explanatory Materials, Clause A1.1-Note)

This Standard specifies how such residential fire warning systems shall be installed to perform theirintended function. (See Appendix A, Explanatory Material, Clause A1.2.)
This Standard is not intended to specify the type and extent of residential fire warning systems.

The installation of fire detection and alarm devices not covered by the requirements in this Standardshall be in accordance with good engineering practice and the manufacturer’s published installationinstructions.