# Commission Delegated Regulation (EU) No 626/2011 of 4 May 2011 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to energy labelling of air conditioners, Division (1): For the purpose of points 2 to 5 of this Annex the following definitions shall apply:

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

(a) ‘ display mechanism ’ means any screen, including tactile screen, or other visual technology used for displaying internet content to users;
(b) ‘ nested display ’ means visual interface where an image or data set is accessed by a mouse click, mouse roll-over or tactile screen expansion of another image or data set;
(c) ‘ tactile screen ’ means a screen responding to touch, such as that of a tablet computer, slate computer or a smartphone;
(d) ‘ alternative text ’ means text provided as an alternative to a graphic allowing information to be presented in non-graphical form where display devices cannot render the graphic or as an aid to accessibility such as input to voice synthesis applications.

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Source: https://www.legislation.gov.uk/eur/2011/626/annex/IX/division/1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2011-626/annex-IX/division-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.