UL-1995 › Historical Revision Information
Standard for Heating and Cooling Equipment
Standard for Heating and Cooling Equipment
To find similar documents by Federal Supply Class Code:
FSC 4520 (Space and Water Heating Equipment)
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Document Number
UL-1995
Revision Level
4TH EDITION
Status
Superseded
Publication Date
Oct. 14, 2011
Page Count
154 pages