![](https://www.itu.int/dms_pub/itu-t/opb/hdb/T-HDB-EMC.1-1990-P6-JPG-E.jpg) | This report describes the danger to telecommunication system workers, users and equipment as well as the interference to transmission of information that may occur as a result of the proximity of telecommunication system installations to electric power and electrified railway installations.
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