UL-1950 › Complete Document History
Information Technology Equipment, Including Electrical Business Equipment (Use UL-60950-1)
Obsolete Revision Information: |
CHANGE 10/97 - CHANGE 10/97 FOR 3RD EDITION - Oct. 1, 1997
ANNOUNCE 8/97 - ANNOUNCEMENT 8/97, 3RD EDITION - Aug. 29, 1997
CHANGE 07/97 - CHANGE 7/97 FOR 3RD EDITION - July 1, 1997
BULLETIN - PROPOSED CERTIFICATION REQUIRE - Jan. 30, 1997
CHANGE 01/97 - CHANGE 1/97 FOR 3RD EDITION - Jan. 15, 1997
ANNOUNCE 7/96 - ANNOUNCEMENT 7/96, 3RD EDITION - July 5, 1996
3RD EDITION - INCLUDES REVISIONS THRU 3/1/98 - July 28, 1995
ANNOUNCE 10/94 - ANNOUNCEMENT 10/94, 3RD ED. - Oct. 25, 1994
ANNOUNCE 5/93 - ANNOUNCEMENT 5/93, 3RD EDITION - May 14, 1993
2ND EDITION - SAFETY OF INFORMATION TECHNOLO - Feb. 26, 1993
CHANGE 01/31/92 - SAFETY OF INFORMATION TECHNOLO - Jan. 31, 1992
CHANGE 12/17/91 - SAFETY OF INFORMATION TECHNOLO - Dec. 17, 1991
CHANGE 12/16/91 - SAFETY OF INFORMATION TECHNOLO - Dec. 16, 1991
CHANGE 03/29/91 - SAFETY OF INFORMATION TECHNOLO - March 29, 1991
ANNOUNCE 9/89 - ANNOUNCEMENT 9/89, 3RD EDITION - Sept. 22, 1989
CHANGE 09/22/89 - SAFETY OF INFORMATION TECHNOLO - Sept. 22, 1989
1ST EDITION - SAFETY OF INFORMATION TECHNOLO - March 15, 1989
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