Historia de la DSL (2010)
Historia de la DSL (2010)
Construction, Installation, Jointing and
Construction, Installation, Jointing and Protection of Optical Fibre Cables (1994)
Operational Bulletin No. 660 (15.I.1998)
Operational Bulletin No. 660 (15.I.1998) and Annexed List: List of data network identification codes (DNIC)(According to ITU-T Recommendation X.121)(Position on 15 January 1998) (15.01.1998)
E ITU-T REC T 800 11/15
Information technology – JPEG 2000 image coding system: Core coding system
Operational Bulletin No. 746 (15.VIII.20
Operational Bulletin No. 746 (15.VIII.2001) and Annexed List: Access codes/numbers for mobile networks (According to ITU-T Recommendation E.164 (05/97)) (Position on 15 August 2001) and List fo Data Network Identification Codes (DNIC) on 15 August 2001 (15.08.2001)
Protection of Telecommunication Building
Protection of Telecommunication Buildings from Fire (2002)
Operational Bulletin No. 731 (1.I.2001)
Operational Bulletin No. 731 (1.I.2001) (01.01.2001)
Operational Bulletin No. 659 (1.I.1998)
Operational Bulletin No. 659 (1.I.1998) and Annexed List: List of Data Country or Geographical Area Codes (Complement to ITU-T Recommendation X.121) (Position on 31 December 1997) (01.01.1998)
Operational Bulletin No. 745 (1.VIII.200
Operational Bulletin No. 745 (1.VIII.2001) (01.08.2001)
R ITU-T REC X 1058 03/17
Information technology - Security techniques - Code of practice for personally identifiable information protection
Information technology – Open Systems In
Public-key infrastructure
Operational Bulletin No. 748 (15.IX.2001
Operational Bulletin No. 748 (15.IX.2001) (15.09.2001)
