# Commission Regulation (EU) 2017/2196 of 24 November 2017 establishing a network code on electricity emergency and restoration (Text with EEA relevance), Article 47: Compliance testing of low frequency demand disconnection relays

Extent: E+W+S+N.I.

Each DSO and TSO shall execute testing on the low frequency demand disconnection relays implemented on its installations, within a period to be defined at national level and following the methodology laid down in Article 37(6) and Article 39(5) of Regulation (EU) 2016/1388.

---
Source: https://www.legislation.gov.uk/eur/2017/2196/article/47 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-2196/article-47
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.