IEC 62236-4:2018 RLV 
Redline version

Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus


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IEC 62236-4:2018 RLV contains the International Standard and its Redline version. The Redline version is available in English only. The Redline version provides you with a quick and easy way to compare all the changes between this standard and its previous edition. The Redline version is not an official IEC Standard, only the current version of the standard is to be considered the official document.

IEC 62236-4:2018 specifies limits for emission and immunity and provides performance criteria for signalling and telecommunications (S&T) apparatus (including power supply systems belonging to S&T) which may interfere with other apparatus inside the railway environment, or increase the total emissions for the railway environment and so risk causing electromagnetic interference to apparatus outside the railway system. This new edition includes the following significant technical changes with respect to the previous edition: clarification of certain parts of the standard; extension of emission and immunity requirements.

Additional information

Publication typeInternational Standard
Publication date2018-02-15
Available language(s)English
TC/SCTC 9 - Electrical equipment and systems for railwaysrss
ICS33.100 - Electromagnetic compatibility (EMC)
45.060.01 - Railway rolling stock in general
Stability date  2023
File size1410 KB

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