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UL 1638A - UL STANDARD FOR SAFETY VISUAL SIGNAL APPLIANCES FOR GENERAL SIGNALING USE - FIRST EDITION Organization: UL
Date: 2016-06-22
Description: These requirements do not cover emergency lighting or exit lighting visual signals. These requirements do not cover annunciators that identify functions of a fire or emergency signaling system or relate information concerning portions thereof.
UL - 1069 BULLETIN - UL STANDARD FOR SAFETY HOSPITAL SIGNALING AND NURSE CALL EQUIPMENT - COMMENTS DUE: JANUARY 11, 2016 Organization: UL
Date: 2015-11-27
Description: Miscellaneous signaling equipment not intended to perform fundamental operation, such as bedside tables, bed exit devices, annunciators, gas monitoring units. and other similar types of equipment may be evaluated for compliance with applicable requirements described in this standard.
VA - FED H-08-1 SEC 13850 - FIRE ALARM SYSTEMS Organization: VA
Date: 2005-09-01
Description: It shall include, but not be limited to, alarm initiating devices, alarm notification appliances, control units, fire safety control devices, annunciators, power supplies, and wiring as shown on the drawings and specified.

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