UL-2775 › Standard for Fixed Condensed Aerosol Extinguishing System Units
Included in this current edition are the following subparts:
2ND EDITION - July 31, 2019
CHANGE 10/20 - Oct. 22, 2020
CHANGE 10/21 - Oct. 5, 2021
CHANGE 01/22 - Jan. 21, 2022
CHANGE 06/22 - June 30, 2022
CHANGE 10/20 - Oct. 22, 2020
CHANGE 10/21 - Oct. 5, 2021
CHANGE 01/22 - Jan. 21, 2022
CHANGE 06/22 - June 30, 2022
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Document Number
UL-2775
Revision Level
2ND EDITION
Status
Current
Publication Date
July 31, 2019