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ČSN is a protected designation of Czech national technical standards.
Zemské svazkové rádiové sítě (TETRA) - Hlasový kodek pro provoz kanálů plnou rychlostí - Část 4: Zkoušení shody kodeku (Norma k přímému použití jako ČSN).
Standard published on 1.12.2005
Selected format:Radio Equipment and Systems - ElectroMagnetic Compatibility (EMC) standard for commercially available amateur radio equipment
Standard published on 1.2.1998
Selected format:Radio Equipment and Systems (RES) - Avalanche Beacons - Transmitter-receiver systems
Standard published on 1.1.1998
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM) - Avalanche Beacons - Transmitter-receiver systems - Part 1: Technical characteristics and test methods
Standard published on 1.9.2002
Selected format:Avalanche Beacons operating at 457 kHz; Transmitter-receiver systems; Part 1: Harmonised Standard for access to radio spectrum
Standard published on 1.8.2018
Selected format:Avalanche Beacons operating at 457 kHz; Transmitter-receiver systems; Part 1: Harmonised Standard for access to radio spectrum
Standard published on 1.12.2021
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM) - Avalanche Beacons - Transmitter-receiver systems - Part 2: Harmonized EN covering essential requirements of article 3.2 of R&TTE Directive
Standard published on 1.9.2002
Selected format:Avalanche Beacons operating at 457 kHz; Transmitter-receiver systems; Part 2: Harmonised Standard for features for emergency services
Standard published on 1.8.2018
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM) - Avalanche Beacons - Transmitter-receiver systems -Part 3: Harmonized EN covering essential requirements of article 3.3e of R&TTE Directive
Standard published on 1.9.2002
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM) - Avalanche Beacons - Transmitter-receiver systems -Part 3: Harmonized EN covering essential requirements of article 3.3e of the R&TTE Directive
Standard published on 1.2.2005
Selected format:Latest update: 2025-12-29 (Number of items: 2 253 390)
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