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ČSN is a protected designation of Czech national technical standards.
Ground Based Augmentation System (GBAS) VHF ground-air Data Broadcast (VDB); Technical characteristics and methods of measurement for ground-based equipment; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU
Standard published on 1.3.2017
Selected format:Emergency Communications (EMTEL) - Basis of requirements for communication of individuals with authorities/organizations in case of distress (Emergency call handling)
Standard published on 1.12.2013
Selected format:Emergency Communications (EMTEL) - Basis of requirements for communications between individuals and between individuals and authorities whilst emergencies are in progress
Standard published on 1.12.2013
Selected format:Emergency Communications (EMTEL) - Emergency calls and VoIP: possible short and long term solutions and standardization activities
Standard published on 1.12.2013
Selected format:Accessibility requirements for ICT products and services
Standard published on 1.11.2021
Selected format:Accessibility requirements for ICT products and services
Standard published on 1.5.2020
Selected format:Accessibility requirements for ICT products and services
Standard published on 1.10.2021
Selected format:Accessibility requirements for ICT products and services
WITHDRAWN published on 1.6.2020
Selected format:Accessibility requirements suitable for public procurement of ICT products and services in Europe
WITHDRAWN published on 1.7.2014
Selected format:Accessibility requirements suitable for public procurement of ICT products and services in Europe
WITHDRAWN published on 1.9.2015
Selected format:Latest update: 2026-06-05 (Number of items: 2 281 463)
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