Recommended Practice

Vented Standby Battery Backup System Inspection and Maintenance


This recommended practice provides guidelines for inspecting and maintaining rail transit vented standby batteries used for backup dc power.

Document History
Document Number Version Publication Date Publication Related Information
APTA RT-SC-RP-018-03 01/28/2004 Published Current


backup battery, backup dc, battery backup, dc power, inspection, maintenance, signal, un-interruptible power supply, UPS, vented battery, vented standby battery



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