UL - 464
UL Standard for Safety Audible Signal Appliances
inactive
| Organization: | UL |
| Publication Date: | 1 January 1996 |
| Status: | inactive |
| Page Count: | 63 |
Document History
January 28, 2016
UL Standard for Safety Audible Signaling Devices for Fire Alarm and Signaling Systems, Including Accessories
This standard applies to electrically operated bells, sirens, horns, and similar audible signaling devices, rated at 300 V or less, for fire alarm and signaling systems and intended for indoor and/or...
January 28, 2016
UL Standard for Safety Audible Signaling Devices for Fire Alarm and Signaling Systems, Including Accessories
This standard applies to electrically operated bells, sirens, horns, and similar audible signaling devices, rated at 300 V or less, for fire alarm and signaling systems and intended for indoor and/or...
August 14, 2009
UL Standard for Safety Audible Signal Appliances
These requirements cover electrically and electronically operated bells, buzzers, horns, and similar audible signal appliances, rated 300 volts or less, for general or fire-protective signaling...
August 14, 2009
UL Standard for Safety Audible Signal Appliances
These requirements cover electrically and electronically operated bells, buzzers, horns, and similar audible signal appliances, rated 300 volts or less, for general or fire-protective signaling...
August 14, 2009
UL Standard for Safety Audible Signal Appliances
These requirements cover electrically and electronically operated bells, buzzers, horns, and similar audible signal appliances, rated 300 volts or less, for general or fire-protective signaling...
April 28, 2003
UL Standard for Safety Audible Signal Appliances
A description is not available for this item.
April 28, 2003
UL Standard for Safety Audible Signal Appliances
These requirements cover electrically and electronically operated bells, buzzers, horns, and similar audible signal appliances, rated 300 volts or less, for general or fire-protective signaling...
April 28, 2003
UL Standard for Safety Audible Signal Appliances
These requirements cover electrically and electronically operated bells, buzzers, horns, and similar audible signal appliances, rated 300 volts or less, for general or fire-protective signaling...
February 23, 1996
UL Standard for Safety Audible Signal Appliances
A description is not available for this item.
February 23, 1996
UL Standard for Safety Audible Signal Appliances
A description is not available for this item.
464
January 1, 1996
UL Standard for Safety Audible Signal Appliances
A description is not available for this item.