Keywords:
Acoustic alarms, Adaptation, Annunciators, Batteries, Bells, Brake cylinders, Buzzers, Cable clamps, Compensation, Conduits, Contact thermometers, Control instruments, Counters, Current meters, Current transformers, Definitions, Detector, Dimensions, Drop indicators, Electric rail vehicles, Electrical, Electrical appliances, Electrical equipment, Electromobiles, Electronic, Horns, Indicators, Inductive, Instruments, Main switch, Mechanic, Optical alarms, Potential transformers, Pressure gauges, Rails, Railway applications, Railway vehicles, Railways, Remote thermometers, Revolution speed transmitters, Safety devices, Service hour meters, Speed indicators, Storage batteries, Stress, Surveillance (approval), Tachographs, Tachometers, Terms, Thermometers, Transformers, Var meters, Vehicles, Voltmeters, Watt-hour meters, Wheels