UL-1023 › Complete Document History
Standard for Household Burglar-Alarm System Units
| Complete Current Edition: |
7TH EDITION - Standard for Household Burglar-Alarm System Units - Sept. 1, 2017
CHANGE 05/21 - REVISION CHANGE - CODE C - May 20, 2021
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Obsolete Revision Information: |
CHANGE 07/13 - REVISION CHANGE - CODE C - July 1, 2013
CHANGE 01/10 - REVISION CHANGE - CODE C - Jan. 11, 2010
CHANGE 05/09 - REVISION CHANGE - CODE C - May 11, 2009
CHANGE 08/01 - REVISION CHANGE - CODE C - Aug. 30, 2001
6TH EDITION - HOUSEHOLD BURGLAR-ALARM SYSTEM - Nov. 25, 1996
CHANGE 09/94 - HOUSEHOLD BURGLAR-ALARM SYSTEM - Sept. 8, 1994
CHANGE 07/94 - HOUSEHOLD BURGLAR-ALARM SYSTEM - July 20, 1994
CHANGE 02/94 - HOUSEHOLD BURGLAR-ALARM SYSTEM - Feb. 16, 1994
CHANGE 03/93 - HOUSEHOLD BURGLAR-ALARM SYSTEM - March 25, 1993
CHANGE 08/92 - HOUSEHOLD BURGLAR-ALARM SYSTEM - Aug. 26, 1992
CHANGE 09/91 - HOUSEHOLD BURGLAR-ALARM SYSTEM - Sept. 6, 1991
5TH EDITION - HOUSEHOLD BURGLAR-ALARM SYSTEM - Jan. 1, 1991
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