Radio equipment and systems : 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: report form for testing to ETS 300 152: March 1993 / European Conference of Postal and Telecommunications Administrations
Radio equipment and systems : on-site paging equipment: report form for testing to ETS 300 224: 1993 / European Conference of Postal and Telecommunications Administrations
Technical characteristics and test conditions for radio equipment transmitting signals to initiate a specific response in the receiver : report form for testing to I-ETS 300 219: 1993 / European Conference of Postal and Telecommunications Administrations
Short range devices : technical characteristics and test methods for radio equipment to be used in the 25 to 1000 MHz frequency range with power levels ranging up to 500 mW: report form for testing to I-ETS 300 220: 1993 / European Conference of Postal and Telecommunications Administrations