21.		PR 27 radio equipment intended to provide short range voice radiocommunication in the 27 MHz band : report form for testing to ETS 300 135: 1993 / European Conference of Postal and Telecommunications Administrations Data Publicação: 1993 Tema: Vária
22.		PR 27 radio equipment intended to provide short range voice radiocommunication in the 27 MHz band : application form for testing to ETS 300 135: 1993 / European Conference of Postal and Telecommunications Administrations Data Publicação: 1993 Tema: Vária
23.		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 Data Publicação: 1993 Tema: Vária
24.		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: application form for testing to ETS 300 152: March 1993 / European Conference of Postal and Telecommunications Administrations Data Publicação: 1993 Tema: Vária
25.		Radio equipment and systems : radiotelephone transmitters and receivers for the maritime mobile service operating in VHF bands: technical characteristics and methods of measurement: application form for testing to ETS 300 162: March 1993 / European Conference of Postal and Telecommunications Administrations Data Publicação: 1993 Tema: Vária
26.		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 Data Publicação: 1993 Tema: Vária
27.		Technical characteristics and test conditions for radio equipment transmitting signals to initiate a specific response in the receiver : application form for testing to I-ETS 300 219: 1993 / European Conference of Postal and Telecommunications Administrations Data Publicação: 1993 Tema: Vária
28.		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 Data Publicação: 1993 Tema: Vária
29.		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: applicationt form for testing to I-ETS 300 220: 1993 / European Conference of Postal and Telecommunications Administrations Data Publicação: 1993 Tema: Vária
30.		Radio equipment and systems : on-site paging equipment: report form for testing to ETS 300 224: 1993 / European Conference of Postal and Telecommunications Administrations Data Publicação: 1993 Tema: Vária