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UL 1097

UL Standard for Safety Double Insulation Systems for Use in Electrical Equipment

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Organization: UL
Publication Date: 1 February 2012
Status: active
Page Count: 31
scope:

These requirements cover electrically operated equipment marked ²Double Insulation² or ²Double Insulated² to be used in accordance with the National Electrical Code, ANSI/NFPA 70. 

Equipment marked ²Double Insulation² or ²Double Insulated² shall comply with the applicable requirements in this standard and the standard covering the particular type of equipment - the end-product standard. In cases where the end-product standard contains requirements for double insulation, that standard takes precedence.

Document History

UL 1097
February 1, 2012
UL Standard for Safety Double Insulation Systems for Use in Electrical Equipment
These requirements cover electrically operated equipment marked ²Double Insulation² or ²Double Insulated² to be used in accordance with the National Electrical Code, ANSI/NFPA 70.  Equipment marked...
February 1, 2012
UL Standard for Safety Double Insulation Systems for Use in Electrical Equipment
These requirements cover electrically operated equipment marked "Double Insulation" or "Double Insulated" to be used in accordance with the National Electrical Code, ANSI/NFPA 70. Equipment marked...
July 30, 2004
UL Standard for Safety Double Insulation Systems for Use in Electrical Equipment
These requirements cover electrically operated equipment marked "Double Insulation" or "Double Insulated" to be used in accordance with the National Electrical Code, NFPA 70. Equipment marked "Double...
September 23, 1997
UL Standard for Safety Double Insulation Systems for Use in Electrical Equipment
A description is not available for this item.
September 23, 1997
UL Standard for Safety Double Insulation Systems for Use in Electrical Equipment
A description is not available for this item.
September 23, 1997
UL Standard for Safety Double Insulation Systems for Use in Electrical Equipment
A description is not available for this item.
January 1, 1993
UL Standard for Safety Double Insulation Systems for Use in Electrical Equipment
A description is not available for this item.

References

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