Railway applications. Three-phase train line voltage characteristics1 Scope This European Standard describes the electrical characteristics of the three phase train line which delivers the electrical energy from the auxiliary power converter system to the auxiliary loads. It applies to: o locomotive hauled passenger trains, o electric multiple units, o diesel electric multiple units. This European Standard may apply to other rolling stock types (e. g. light rail vehicles, tramways, metros, etc.) if they are not in the

BS EN 60027-1:2006+A2:2007 Letter symbols to be used in electrical technology

BS EN 50561-3 on power line communication apparatus used in low-voltage installations is relevant to:

This standard defines a limited number of open-air climate classifications

These are defined in general requirements on eventing and network device management

d) addressing issues associated with implementing

ISO 13606-4 covers key data flows and security-related business processes

5 Requirements for ACSS stranded conductors

and monitoring techniques for jet grouting work

improved marketability of product/service

The term “measurement uncertainty” (MU) is used to denote the lack of accuracy (trueness and precision) that can be associated with the results of an analysis

Conformance to this recommended practice

BS EN 60730-1 does not take into account the response value of an automatic action of a control