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  • UL 121203

UL 121203

Standard for Portable Electronic Products Suitable for Use in Class I and II, Division 2, Class I, Zone 2 and Class III, Division 2 and 2 Hazardous (Classified) Locations

Underwriters Laboratories,

Publisher: UL

File Format: PDF

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Portable Electronic Products Suitable for Use in Class I and II, Division 2, Class I, Zone 2 and Class III, Division 1 and 2 Hazardous (Classified) Locations
UL 121203
Scope

This standard is to provide guidance for the use of selected general-purpose portable electronic products in certain hazardous (classified) locations and is primarily intended for use by an owner/operator of the Hazardous Classified Location.

This standard does not apply to products that are powered by premises wiring or connected to a communication line during use in the hazardous (classified) location.

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