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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Integrated Services Digital Network (ISDN); Audiovisual services; Videotelephone systems and terminal equipment operating on one or two 64 kbit/s channels
Standard published on 15.1.1996
Selected format:Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure
Standard published on 31.3.1992
Selected format:Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure
Standard published on 15.1.1995
Selected format:Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure
Standard published on 30.4.1997
Selected format:Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure
Standard published on 25.9.2001
Selected format:Terminal Equipment (TE); Videotex Audio syntax
Standard published on 20.3.1992
Selected format:Transmission and Multiplexing (TM); Protocol suites for Q interfaces for management of transmission systems
Standard published on 17.11.1992
Selected format:ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Maritime Emergency Position Indicating Radio Beacons (EPIRBs) intended for use on the frequency 121,5 MHz or the frequencies 121,5 MHz and 243 MHz for homing purposes only; Part 1: Technical characteristics and methods of measurement
Standard published on 3.8.2000
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM); Maritime Emergency Position Indicating Radio Beacons (EPIRBs) intended for use on the frequency 121,5 MHz or the frequencies 121,5 MHz and 243 MHz for homing purposes only; Part 2: Harmonized EN under article 3.2 of the R&TTE Directive
Standard published on 3.8.2000
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM); Maritime Emergency Position Indicating Radio Beacons (EPIRBs) intended for use on the frequency 121,5 MHz or the frequencies 121,5 MHz and 243 MHz for homing purposes only; Part 3: Harmonized EN covering essential requirements of article 3.3 (e) of the R&TTE Directive
Standard published on 11.5.2001
Selected format:Latest update: 2025-11-06 (Number of items: 2 243 364)
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