UL-60079-7 › Historical Revision Information
Standard for Explosive Atmospheres - Part 7: Equipment Protection by Increased Safety 'e'
Standard for Explosive Atmospheres - Part 7: Equipment Protection by Increased Safety 'e'
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Document Number
UL-60079-7
Revision Level
CHANGE 02/09
Status
Superseded
Publication Date
Feb. 18, 2009