UL-2127 › Complete Document History
Standard for Inert Gas Clean Agent Extinguishing System Units
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4TH EDITION - ANSI/CAN/UL/ULC Standard for Inert Gas Clean Agent Extinguishing System Units - March 14, 2024
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Obsolete Revision Information: |
CHANGE 11/21 - REVISION CHANGE - CODE B - Nov. 30, 2021
CHANGE 05/20 - REVISION CHANGE - CODE B - May 15, 2020
CHANGE 09/20 - REVISION CHANGE - CODE B - May 15, 2020
CHANGE 10/19 - REVISION CHANGE - CODE B - Oct. 21, 2019
CHANGE 10/18 - REVISION CHANGE - CODE B - Oct. 17, 2018
3RD EDITION - Standard for Inert Gas Clean Agent Extinguishing System Unit - May 9, 2017
CHANGE 08/16 - REVISION CHANGE - CODE B - Aug. 3, 2016
CHANGE 09/14 - REVISION CHANGE - CODE B - Sept. 30, 2014
CHANGE 03/14 - REVISION CHANGE - CODE B - March 27, 2014
CHANGE 07/13 - REVISION CHANGE - CODE B - July 25, 2013
2ND EDITION - Standard for Inert Gas Clean Agent Extinguishing System Unit - July 13, 2012
1ST EDITION - Standard for Inert Gas Clean Agent Extinguishing System Unit - March 31, 1999
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