UL-1023 › Standard for Household Burglar-Alarm System Units
Included in this current edition are the following subparts:
7TH EDITION - Sept. 1, 2017
CHANGE 05/21 - May 20, 2021
CHANGE 09/24 - Sept. 16, 2024
CHANGE 05/21 - May 20, 2021
CHANGE 09/24 - Sept. 16, 2024
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Document Number
UL-1023
Revision Level
7TH EDITION
Status
Current
Publication Date
Sept. 1, 2017
Page Count
108 pages