Operational Bulletin No 658 - (15.XII.19
Operational Bulletin No 658 - (15.XII.1997) (15.12.1997)
Operational Bulletin No. 662 (15.II.1998
Operational Bulletin No. 662 (15.II.1998) (15.02.1998)
Operational Bulletin No. 748 (15.IX.2001
Operational Bulletin No. 748 (15.IX.2001) (15.09.2001)
Preservation of Wooden Poles Carrying Ov
Preservation of Wooden Poles Carrying Overhead Telecommunication Lines (1974 edition)
Operational Bulletin No. 663 (1.III.1998
Operational Bulletin No. 663 (1.III.1998) and Annexed List: List of Names of Administration Management Domains (ADMD) (In accordance with ITU-T F.400 and X.400 Series Recommendations) (Position on 28 February 1998) (01.03.1998)
ISDN Field Trial Guidelines (1991)
ISDN Field Trial Guidelines (1991)
Protection des poteaux en bois des ligne
Protection des poteaux en bois des lignes aériennes de télécommunication (Edition de 1974)
E ITU-T REC H 222.0 Amd.1 12/17
Ultra-low latency and 4k and higher resolution support for transport of JPEG 2000 video
Operational Bulletin No. 687 (1.III.1999
Operational Bulletin No. 687 (1.III.1999) and Annexed List: List of ITU-T E.164.1 Country Codes (01.03.1999)
Tecnologías de planta exterior para rede
Tecnologías de planta exterior para redes públicas (1991)
Preservación de los postes de madera de
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Information technology – Open Systems In
OSI Directory - Overview