scope:

This part of IEC 62888 specifies the conformance test arrangements for newly manufactured EMS installed on a traction unit. This includes the integration conformance test and installation conformance test. In addition, this document also specifies the conformance test procedures for device and ancillary component replacement (e.g. due to damage in service), and periodic check to verify the EMS conformance test remains valid.

The assessment methods d) to j) in 4.3 apply at EMS system level. The methods are covered by IEC 62888-5 for Level 1 and by IEC 62888-6 for Level 2 and Level 3.

This document does not include elements related to conformance test aspects other than design review and testing provisions for the products, processes or services specified. Consequently, this document does not delete, change or interpret the general requirements for conformance test procedures and vocabulary detailed in ISO/IEC 17000.

This document does not cover the conformity assessment schemes that are the responsibility of ISO policy committee "Committee on conformity assessment" (ISO/CASCO).