M00062555
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UL 753 Alarm Accessories for Automatic Water-Supply Control Valves for Fire Protection Service
standard by Underwriters Laboratories, 05/07/2004
1 Scope
1.1 These requirements cover alarm accessories for automatic water-supply control valves for use in automatic sprinkler equipment for fire protection service. Accessories may include water motors and gongs, pressure-operated switches, and other electrical and nonelectrical attachments, components, or units commonly used with alarm, dry-pipe and pre-action valves.
1.2 Requirements for the installation and use of alarm accessories with automatic water-supply control valves are included in the Standard for Installation of Sprinkler Systems, NFPA 13.
1.3 The electrical alarm accessories for automatic water-supply control valves are intended for fire-protective signaling use in ordinary locations in accordance with the National Electrical Code, ANSI/NFPA 70. Product Details
Edition: 7th Published: 05/07/2004 Number of Pages: 36
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Availability date: 03/28/2022