447 results for standardization

Adición a la sección 3 del Manual sobre telefonometría (Enmienda 3)

Mesures d'atténuation des effets des perturbations électromagnétiques dans les installations de télécommunication (2008)

The Protection of Telecommunication Lines and Equipment Against Lightning Discharges - Chapters 1 to 5 (1974)

Protección contra el rayo de las líneas e instalaciones de telecomunicación - Capítulos 9 y 10 (Ginebra, 1995)

Operational Bulletin No. 691 (1.V.1999) and Annexed List: Service Restrictions (Recapitulatory list of service restrictions in force relating to telecommunications operation) (Position on 1 May 1999) (01.05.1999)

Operational Bulletin No. 665 (1.IV.1998) and Annexed List: Various tones used in national networks (Supplement 2 to ITU-T Recommendation E.180) (Position on 1 April 1998) (01.04.1998)

Operational Bulletin No. 733 (1.II.2001) (01.02.2001)

The Protection of Telecommunication Lines and Equipment Against Lightning Discharges - Chapters 6, 7 and 8 (1978)

Medidas de mitigación en las instalaciones de telecomunicaciones (2008)

Operational Bulletin No. 692 (15.V.1999) and Annexed List: List of Telegram Destination Indicators (In accordance with ITU-T Recommendation F.32) (Position on 15 May 1999) (15.05.1999)

Operational Bulletin No. 698 (15.VIII.1999) (15.08.1999)

Déploiement des réseaux en mode paquet (2009)