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ULC - CAN/ULC-S531-02

STANDARD FOR SMOKE ALARMS

inactive
Organization: ULC
Publication Date: 1 October 2002
Status: inactive
Page Count: 97
ICS Code (Alarm and warning systems): 13.320
ICS Code (Fire protection): 13.220.20
scope:

This Standard sets forth requirements for smoke-alarms, single-station and multiple-station type, rated 120 V or less, intended for open area protection in ordinary indoor locations.

A smoke-alarm, as defined by these requirements, is a self-contained unit which consists of an assembly of electrical components including a smoke chamber, alarm-sounding appliance, and provision for connection to a power supply source, either by splice leads, terminals, a cord and plug arrangement, or containing integral batteries.

Smoke-alarms not intended for interconnection are defined as single-station type.

Smoke-alarms which may be interconnected so that actuation of one results in alarm sounding by all interconnected units are defined as multiple-station type.

The manufacture, importation, distribution, and disposal of smoke-alarms containing radioactive material are subject to the safety requirements of the Canadian Nuclear Safety Commission.

Verification of this acceptance of smoke-alarms by the Canadian Nuclear Safety Commission is required prior to the acceptance of the smoke-alarm to establish compliance with the requirements of this Standard.

Document History

May 1, 2019
STANDARD FOR SMOKE ALARMS
These requirements cover electrically operated single and multiple station smoke alarms intended for open area protection in indoor locations and portable smoke alarms used as "travel" alarms in...
February 1, 2014
STANDARD FOR SMOKE ALARMS
These requirements cover electrically operated single and multiple station smoke alarms intended for open area protection in indoor locations, in accordance: a) Installation of Smoke Alarms,...
February 1, 2014
STANDARD FOR SMOKE ALARMS
These requirements cover electrically operated single and multiple station smoke alarms intended for open area protection in indoor locations, in accordance: a) Installation of Smoke Alarms,...
October 1, 2002
Standard for Smoke-Alarms
A description is not available for this item.
CAN/ULC-S531-02
October 1, 2002
STANDARD FOR SMOKE ALARMS
This Standard sets forth requirements for smoke-alarms, single-station and multiple-station type, rated 120 V or less, intended for open area protection in ordinary indoor locations. A smoke-alarm,...
October 1, 2002
Standard for Smoke-Alarms
A description is not available for this item.
January 1, 1987
Standard for Smoke-Alarms
A description is not available for this item.
January 1, 1987
Standard for Smoke-Alarms (R 1995)
A description is not available for this item.

References

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