• ULC 527

ULC 527

Standard for Control Units for Fire Alarm Systems (CAN/ULC S527-11-AMD-1 (2014))

Underwriters Laboratories of Canada , 07/01/2014

Publisher: ULC

File Format: PDF

$118.00$236.00


ULC Standards has recently published Amendment 1 to the Third Edition National Standard of Canada, CAN/ULC-S527-11, Standard for Control Units for Fire Alarm Systems.

This replaces the CAN/ULC-S527-11, Third Edition Standard for Control Units for Fire Alarm Systems.

This Standard covers requirements for control units, fire alarm systems and control unit accessories for use in accordance with CAN/ULC-S524, Standard for the Installation of Fire Alarm Systems, in accordance with Rule 32-004(1) of C22.1, Safety Standard for Electrical Installations, Canadian Electrical Code, Part I; and the National Building Code of Canada.

This Standard also covers smoke control features when incorporated as a part of the control equipment, releasing device service and stand alone power supplies. This edition of the standard was updated to address technological advancements.

ULC 527 History

ULC 527

ULC 527

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ULC 527

ULC 527

$118.00 $236.00

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