UL-508C › Complete Document History
Standard for Power Conversion Equipment
| Complete Current Edition: |
4TH EDITION - Standard for Power Conversion Equipment - May 16, 2016
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Obsolete Revision Information: |
4/12 PAGE - Practical Application Guide - April 18, 2012
CHANGE 11/10 - REVISION CHANGE - CODE A - Nov. 9, 2010
CHANGE 02/10 - REVISION CHANGE - CODE A - Feb. 12, 2010
CHANGE 02/08 - REVISION CHANGE - CODE A - Feb. 15, 2008
CHANGE 11/05 - REVISION CHANGE - CODE A - Nov. 30, 2005
CHANGE 11/04 - REVISION CHANGE - CODE A - Nov. 5, 2004
CHANGE 05/04 - REVISION CHANGE - CODE A - May 25, 2004
CHANGE 07/03 - REVISION CHANGE - CODE A - July 16, 2003
3RD EDITION - POWER CONVERSION EQUIPMENT - May 3, 2002
CHANGE 03/02 - POWER CONVERSION EQUIPMENT - March 21, 2002
2ND EDITION - POWER CONVERSION EQUIPMENT - Nov. 27, 1996
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