IEC 62236-3-1:2017 PRV
Pre release version
Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicleThis edition includes the following significant technical changes with respect to the previous
edition: a) clarification of scope (Clause 1); b) clarification of definitions (Clause 3); c) clarification of applicability (Clause 4); d) clarification of interference on outside party telecommunication lines (6.2), psophometric
current (Annex A); e) moving emission values for radiated H-field in the frequency range 9 kHz to 150 kHz into
new Annex C due to the fact that: – there are very few outside world victims (e.g. radio services), – the radiated emission measured at 10 m is not representative of the compatibility with
internal railway apparatus, – the EMC with other railway apparatus in this frequency range is covered in other
procedures and standards like IEC 62427 series, – there is low reproducibility. | 
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