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Audible signal appliances for use in hazardous locations, as defined in the National Electrical Code, NFPA 70, are judged on the basis of their compliance with these requirements and …
This ANSI/UL Standard for Safety consists of the First Edition including revisions through March 24, 2021. 2021. ANSI approval for a standard does not include the Cover Page, Transmittal …
UL 464A PDF - Norm Library
Feb 3, 2016 · UL 464A – Audible Signal Appliances for General Signaling Use. Please note: All interim revisions for this edition available at time of your purchase will be included.
ULStandardforSafetyforAudibleSignalAppliancesforGeneralSignalingUse,UL464A FirstEdition,DatedFebruary3,2016 Summary of Topics This revision of ANSI/UL 464A dated …
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UL 464A
Jun 15, 2023 · UL provides this Standard "as is" without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability or fitness for any …
UL 464A - Unbound PDF - Engineering & Industrial Standards
UL 464A – Audible Signal Appliances for General Signaling Use Please note: All interim revisions for this edition available at time of your purchase will be included.
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Audible signal appliances for use in hazardous locations, as defined in the National Electrical Code, NFPA 70, are judged on the basis of their compliance with these requirements and …