UL-448C › Standard for Stationary, Rotary-Type, Positive-Displacement Pumps for Fire-Protection Service
Included in this current edition are the following subparts:
2ND EDITION - Jan. 4, 2023
CHANGES 12/23 - Dec. 19, 2023
CHANGES 12/23 - Dec. 19, 2023
This document comes with our free Notification Service, good for the life of the document.
This document is available in Paper format.
Document Number
UL-448C
Revision Level
2ND EDITION
Status
Current
Publication Date
Jan. 4, 2023