Recommended Practice

Yard Intercom System Inspection, Testing and Maintenance

Abstract

This recommended practice provides guidelines for inspecting, testing, and maintaining rail transit yard intercom systems.

Document History
Document Number Version Publication Date Publication Related Information
APTA RT-SC-RP-039-03 09/28/2003 Published Current

Keywords

communication, inspection, intercom system, maintenance, PA, public address system, test, testing, yard page, yard public address system

Summary

None.

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