# Commission Implementing Regulation (EU) No 1079/2012 of 16 November 2012 laying down requirements for voice channels spacing for the single European sky (Text with EEA relevance), Division 4: The verification of systems identified in Article 2(1) shall produce the elements of the technical file required by point 3 of Annex IV to Regulation (EC) No 552/2004 including the following elements:

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

description of the implementation,
the report of inspections and tests achieved before putting the system into service.

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Source: https://www.legislation.gov.uk/eur/2012/1079/annex/IV/part/D/division/4 (the official version)
Page: https://openlegislation.uk/eu-regulation-2012-1079/annex-IV/part-D/division-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.