The scope of this standard is to present the translation into Spanish and all the co-official languages (Catalan, Basque, Galician and Valencian) of the audiovisual classification of contents included in Standard EN 300 468 and to set out the minimum principles of agreement of the national sector so that access to broadcast audiovisual contents and viewing through the search menus is homogeneous and independent of the navigation tool. In addition, elements such as accessible parental control, audio navigation, Internet-connected TV (Hbb TV), content distribution via the Internet, iconography in EPGs, incorporation of considerations for UHD broadcasts and identification of the language of support services, among others, will be included, in addition to the correction of editorial errata and the updating of regulatory references to the corresponding ETSI and CENELEC documents.