Standard 1478, Edition 4
UL 1478

Standard for Fire Pump Relief Valves

UL Bulletin Edition 4 Published Date: February 18, 2004 Last Revision: April 12, 2018
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Summary of Topics b1478_4_20040218_sum.html

Subject 1478 (In reply, refer to Subject 1478)

Bulletin Dated: February 18, 2004

SUMMARY OF TOPICS

This bulletin proposes the Fourth Edition of UL 1478. This proposed new edition is a periodic re-issuance to ensure that UL's Standards remain up to date with regard to format and editorial issues such as numbering, pagination, and cross-referencing.

STP BALLOTS AND ALL COMMENTS DUE: MARCH 26, 2004
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