UL-144 › Complete Document History
Standard for LP-Gas Regulators
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9TH EDITION - Standard for LP-Gas Regulators - Jan. 22, 2021
CHANGE 08/21 - REVISION CHANGE - CODE B - Aug. 26, 2021
CHANGE 03/24 - REVISION CHANGE - CODE B - March 20, 2024
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Obsolete Revision Information: |
CHANGE 12/19 - REVISION CHANGE - CODE B - Dec. 10, 2019
CHANGE 11/14 - REVISION CHANGE - CODE B - Nov. 5, 2014
CHANGE 04/14 - REVISION CHANGE - CODE B - April 11, 2014
8TH EDITION - Standard for LP-Gas Regulators - May 25, 2012
CHANGE 08/10 - REVISION CHANGE - CODE A - Aug. 27, 2010
CHANGE 03/09 - REVISION CHANGE - CODE A - March 25, 2009
CHANGE 06/01 - REVISION CHANGE - CODE A - June 29, 2001
7TH EDITION - PRESSURE REGULATING VALVES FOR - April 1, 1999
6TH EDITION - PRESSURE REGULATING VALVES FOR - Jan. 1, 1994
1985 EDITION - PRESSURE REGULATING VALVES FOR - Aug. 14, 1985
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