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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