
1.		MPT 1317 : code of practice: transmission of digital information over land mobile radio systems / radiocommunications Agency Data Publicação: 1981 Tema: Normas
2.		Radiofrequency electromagnetic fileds : properties, quantities and units, biophysical interaction, and measurements: NCRP Report No. 67 (1981) / NCRP - National Council on Radiation Protection and Measurments Data Publicação: 1998 Tema: Comunicações Eletrónicas

MPT 1317 : code of practice: transmission of digital information over land mobile radio systems / radiocommunications Agency

Data Publicação: 1981 Tema: Normas

Radiofrequency electromagnetic fileds : properties, quantities and units, biophysical interaction, and measurements: NCRP Report No. 67 (1981) / NCRP - National Council on Radiation Protection and Measurments

Data Publicação: 1998 Tema: Comunicações Eletrónicas