== Eksterne henvisninger ==
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* [https://www.nmra.org/index-nmra-standards-and-recommended-practices NMRA Standards and Recommanded Practices page] {{Webarchive|url=https://web.archive.org/web/20180701083331/https://www.nmra.org/index-nmra-standards-and-recommended-practices |date= 1. juli 2018 }} inkl. DCC standarder
* An open source, non-scale & non-brand specific, [http://wiki.dccforall.com/ DCC Wiki] {{Webarchive|url=https://web.archive.org/web/20080516232903/http://wiki.dccforall.com/ |date=16. maj 2008 }} has been setup at [http://www.dccforall.com/ DCCForAll] {{Webarchive|url=https://web.archive.org/web/20060702072712/http://www.dccforall.com/ |date= 2. juli 2006 }}. Contains information for beginners to experts of DCC.
* [http://www.wiringfordcc.com/ Wiring for DCC] {{Webarchive|url=https://web.archive.org/web/20200322224255/http://www.wiringfordcc.com/ |date=22. marts 2020 }}
Kommunikation Teknologi