49 CFR Topic
Inspections and Tests; All Systems
November 18, 2020
§
236.101
Purpose of inspection and tests; removal from service of relay or device failing to meet test requirements
§
236.102
Semaphore or searchlight signal mechanism
§
236.103
Switch circuit controller or point detector
§
236.104
Shunt fouling circuit
§
236.105
Electric lock
§
236.106
Relays
§
236.107
Ground tests
§
236.108
Insulation resistance tests, wires in trunking and cables
§
236.109
Time releases, timing relays and timing devices
§
236.110
Results of tests