1 Scope

1.1 This recommended practice identifies elements of certificates for equipment for hazardous (classified) locations.

NOTE 1: The recommended practice can be used for equipment under either the Division or Zone area classification systems.

NOTE 2: This recommended practice relates to equipment intended for use in a Hazardous (Classified) Location or for equipment intended to be connected to a system that contains a Hazardous (Classified) Location.

NOTE 3: Certificates can be requested by, and used by, end users or installers of equipment in order to document the suitability of equipment to the Authority Having Jurisdiction (AHJ).

Summary of Topics

This new second edition ANSI/UL RP 120002 dated March 3, 2022, is being issued to redesignate the Standard for Safety for the Certificate Standard for AEx Equipment for Hazardous (Classified) Locations to the Recommended Practice for Certificates for Equipment for Hazardous (Classified) Locations.