447 results for standardization

Test Chart No. 6: 4-colour printing facsimile test chart 4CP01 (ITU-T Recommendation T.23) ((04/94))

International Telecommunication Regulations - Melbourne - (WATTC-88) (Melbourne, 1988)

Règlement des Télécommunications Internationales - Melbourne - (CAMTT-88) (Melbourne, 1988)

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)

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)

Operational Bulletin No. 664 (15.III.1998) (15.03.1998)

Operational Bulletin No. 732 (15.I.2001) (15.01.2001)

Historia de la DSL (2010)

Redes ópticas de transporte: de TDM a paquetes (2010)