AbstractThis Final Draft International Standard is an up to 6 weeks' pre-release of the official publication. It is available for sale during its voting period: 2017-11-24 to 2018-01-05. By purchasing this FDIS now, you will automatically receive, in addition, the final publication.This third edition cancels and replaces the second edition published in 2008. It constitutes a
technical revision and has been developed on the basis of EN 50121-2:2017.
This edition includes the following significant technical changes with respect to the previous
edition: a) clarification of scope (Clause 1); b) combination of former Clause 5 and Annex A related to method of measurement for
moving trains and traction substations (5.1); c) moving emission values for radiated H-fields in the frequency range 9 kHz to 150 kHz to
new Annex C due to the fact that: – there are very few outside world victims; – there is low reproducibility. d) clarification of acquisition method (5.2). |
|小黑屋|电磁兼容网 电磁兼容小小家 EMC工程师家园 电磁兼容(EMC)小小家学习园地
GMT+8, 2025-5-3 16:53 , Processed in 0.089679 second(s), 25 queries .
