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  • UL Subject 1638

UL Subject 1638

Standard for Visual Signaling Appliances - Private Mode Emergency and General Utility Signaling (CSDS Proposal, 7/2/2014)

Underwriters Laboratories , 07/02/2014

Publisher: UL

File Format: PDF

$135.00$271.51


Standard By:Underwriters Laboratories , 07/02/2014
Published:07/02/2014

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