The Energy Measurement System is intended for metering for billing and may also be used for metering for energy management, e.g. energy saving.
This part of EN 50463
- gives general descriptions and requirements for the complete Energy Measurement System and also requirements for all devices implementing one or more functions of the Energy Measurement System,
- applies to newly manufactured Energy Measurement Systems for use on-board railway traction units, 90 powered by a.c. and/or d.c. supply voltages as listed in the EN 50163.