11. | pr EN 50310 : DRAFT: application of equipotential bonding and earthing at premises with information technology equipment / European Commitee for Electrothecnical StandardizationData Publicação: 1998 Tema: Normas | ![]() | |
12. | FINAL DRAFT EN 50098 -1 : March 1998: customer premises cabling for information technology: part 1: ISDN basic access / European Commitee for Electrothecnical StandardizationData Publicação: 1998 Tema: Normas | ![]() | |
13. | Information technology : cabling installation: part 2: installation planning and practices inside buildings: DRAFT pr EN 50174-2: June 1998 / European Commitee for Electrothecnical StandardizationData Publicação: 1998 Tema: Normas | ![]() | |
14. | Legal regulation of telecommunications and information technology / Communication AuthorityData Publicação: 1998 Tema: Vária | ![]() | |
15. | Study of networks and services : a vision for the portuguese telecommunications industry in the 21st century / Arthur D. LittleData Publicação: 1998 Tema: Comunicações Eletrónicas | ![]() |