IEC - International Electrotechnical Commission - IEC 60077-1:2017 RLV
Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules
|Organization:||IEC - International Electrotechnical Commission|
|Publication Date:||31 July 2017|
|ICS Code (Railway rolling stock in general):||45.060.01|
IEC 60077-1:2017 RLV contains both the official IEC International Standard and its Redline version. The Redline version is not an official document, it is available in English only and provides... View More
IEC 60077-1:2017 RLV contains both the official IEC International Standard and its Redline version. The Redline version is not an official document, it is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60077-1:2017 specifies the general service conditions and requirements for all electric equipment installed in power circuits, auxiliary circuits, control and indicating circuits etc., on railway rolling stock. The purpose of this document is to harmonize as far as practicable all rules and requirements of a general nature applicable to electric equipment for rolling stock. This new edition includes the following main technical changes with regard to the previous edition: descriptions regarding insulation coordination, environmental conditions and those of current return and protective bonding are deleted and replaced by references to IEC 62497‑1, IEC 62498-1 and IEC 61991; classification of equipment type is introduced; temperature limits and temperature rise tests are reviewed.