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IEC 62236-3-1:2017 Rolling stock - Train and complete vehicle

2017-12-18 16:55| 发布者: amo| 查看: 414| 评论: 0

摘要: IEC 62236-3-1:2017 PRVPre release versionRailway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicleThis edition includes the following significant tech ...

IEC 62236-3-1:2017 PRV 
Pre release version

Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicle

This 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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