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STN is a protected designation of Slovak national technical standards.
Transmission and Multiplexing (TM). Synchronous Digital Hierarchy SDH. Multiplexing structure
Standard published on 1.10.2003
Selected format:Transmission and Multiplexing (TM). Synchronous Digital Hierarchy (SDH). Multiplexing structure
Standard published on 1.7.2002
Selected format:Transmission and Multiplexing (TM). Synchronous Digital Hierarchy (SDH). Multiplexing structure
Standard published on 1.7.2002
Selected format:Prenos a multiplexovanie (TM). Synchrónna digitálna hierarchia (SDH). Štruktúra multiplexovania (Norma na priame používanie ako STN).
WITHDRAWN published on 1.8.2002
Selected format:Terminal Equipment (TE). Videotex. Audio syntax
Standard published on 1.1.1994
Selected format:Transmission and Multiplexing (TM). Protocol suites for Q interfaces for management of transmission systems
Standard published on 1.3.1994
Selected format:Radio Equipment and Systems (RES). 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. Technical characteristics and methods of measurement
Standard published on 1.3.1994
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. Technical characteristics and methods of measurement
Standard published on 1.11.2000
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 1: Technical characteristics and methods of measurement
Standard published on 1.5.2001
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 1.5.2001
Selected format:Latest update: 2026-01-25 (Number of items: 2 257 482)
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