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UL 1097

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UL 1097 pdf

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Double Insulation Systems for Use in Electrical Equipment

Underwriters Laboratories , 02/01/2012

Category:
Standard By:Underwriters Laboratories , 02/01/2012
Published:02/01/2012
Language:English
Please note: All interim revisions for this edition available at time of your purchase will be included.

1.1 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.

1.2 Equipment marked “Double Insulation” or “Double Insulated” 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.

Original price was: $181.19.Current price is: $90.00.

Double Insulation Systems for Use in Electrical Equipment

Underwriters Laboratories , 07/30/2004

Category:
Standard By:Underwriters Laboratories , 07/30/2004
Published:07/30/2004
UL 1097

STANDARD FOR SAFETY FOR DOUBLE INSULATION SYSTEMS FOR USE IN ELECTRICAL EQUIPMENT

Scope

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 Insulation” or “Double Insulated” shall comply with the applicable requirements in th is 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.

A product that contains features, characteristics, components, materials, or systems new or different from those in use when the Standard was developed, and that involves a risk of fire, electric shock, or injury to persons, shall be evaluated using the appropriate additional component and end-product requirements as determined necessary to maintain the level of safety for the user of the product as originally anticipated by the intent of this Standard.

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