UL-1425 › Standard for Cables for Non-Power-Limited Fire-Alarm Circuits
Included in this current edition are the following subparts:
3RD EDITION - Jan. 26, 2015
CHANGE 06/20 - June 22, 2020
CHANGE 01/22 - Jan. 14, 2022
CHANGE 06/20 - June 22, 2020
CHANGE 01/22 - Jan. 14, 2022
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Document Number
UL-1425
Revision Level
3RD EDITION
Status
Current
Publication Date
Jan. 26, 2015
Page Count
66 pages