ITU-T Y.1345 PDF

Published Date: 11/01/1988

PROTECTION DU PERSONNEL ET DES INSTALLATIONS DE TÉLÉCOMMUNICATIONS CONTRE UN GRADIENT DE POTENTIEL ÉLÉVÉ DANS LE SOL, DÛ À UNE LIGNE DE TRACTION ÉLECTRIQUE VOISINE

Published Date: 09/30/1999

Aplicacion del modelo E: Directrices para la planificacion

Published Date: 03/01/1999

Information Viewpoint for Pre-Provisioned Link Management - Series G: Transmission Systems and Media, Digital Systems and Networks Digital Transmission Systems - Digital Networks - Management of Transport Network

Published Date: 01/01/1993

CONTABILIDAD Y REEMBOLSOS PARA LAS COMUNICACIONES TELEFOTOGRÁFICAS PRIVADAS

Published Date: 05/05/1987

Published Date: 06/03/1998

Published Date: 02/12/1977

Published Date: 07/22/2000

Published Date: 02/01/1967

Published Date: 07/10/2002