ETSI EN 301 489-18-2000 ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) Standard for Radio Equipment and Services; Part 18 Specific Conditions for Terrestrial Trunked Radio (TETRA) Equipment V1.1.1
2002ETSI EN 301 489-18:2002 ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) Standard for Radio Equipment and Services; Part 18 Specific Conditions for Terrestrial Trunked Radio (TETRA) Equipment (V1.3.1)
2001ETSI EN 301 489-18:2001 ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) Standard for Radio Equipment and Services; Part 18 Specific Conditions for Terrestrial Trunked Radio (TETRA) Equipment (V1.2.1)
2000ETSI EN 301 489-18-2000 ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) Standard for Radio Equipment and Services; Part 18 Specific Conditions for Terrestrial Trunked Radio (TETRA) Equipment V1.1.1