BS EN 50463-2:2017+A1:2024 PDF

This European Standard covers the requirements applicable to the Energy Measurement Function
(EMF) of an Energy Measurement System (EMS) for use on board traction units for measurement of
energy supplied directly from/to the Contact Line system. 

This European Standard also gives requirements for the Current Measurement Function (e.g. current
sensor), the Voltage Measurement Function (e.g. voltage sensor) and the Energy Calculation Function (e.g. energy meter). 

The Conformity Assessment arrangements for the Voltage Measurement Function, Current
Measurement Function, the Energy Calculation Function and a complete Energy Measurement
Function are also specified in this document.

The standard has been developed taking into account that in some applications the EMF can be
subjected to legal metrological control. All relevant metrological aspects are covered in this part. 

Figure 2 shows the flow between the functional blocks of the EMF. Only connections between the
functional blocks required by this standard are displayed.


Cross References:
EN 60044
EN 61000
EN 50155:2017
EN 60077-4 (IEC 60077-4:2003) AS
EN 60068-2-30 (IEC 60068-2-30:2005)AS
EN 61373:2010
EN 61869-3 (IEC 61869-3:2011) AS
EN 45545-2:2013
EN 50463-5:2017
EN 60085 (IEC 60085:2007) AS
EN 45545-5:2013+A1:2015
EN 60068-2-2 (IEC 60068-2-2:2007) AS
EN 50125-1:2014
EN 50121-1:2017
EN 50121-3-2:2015 
EN 60068-2-1 (IEC 60068-2-1:2007) AS
EN 50463-3:2017
EN 50124-1:2001 
IEC 60028:1925
EN 50463-4:2017
IEC 60121:1960
EN 45545-5:2013 
EN 45545-2:2013+A1:2015
EN 50463-1:2017
EN 60529:1991
EN 50388:2012
EN 50123-1:2003
EN 50163:2004
EN 62059-32-1 (IEC 62059-32-1:2011) AS
EN 60359:2002
EN 60044-8:2002
EN 62053
EN 50470
IEC 60050


All current amendments available at time of purchase are included with the purchase of this document.