Preservation wooden poles 2009
Preservation of Wooden Poles Carrying Overhead Telecommunication Lines (2009)
Actas F CAMTT-88, Melbourne 1988
Reglamento de las Telecomunicaciones Internacionales - Melbourne - (CAMTT-88) (Melbourne, 1988)
(A) WTSA - JOHANNESBURG 2008
World Telecommunication Standardization Assembly Proceedings (Johannesburg, 2008)
Preservation wooden poles 2009
Protection des poteaux en bois des lignes aériennes de télécommunications (2009)
R Final Acts WATTC-88, Melbourne 1988
International Telecommunication Regulations - Melbourne - (WATTC-88) (Melbourne, 1988)
(C) WTSA - JOHANNESBURG 2008
World Telecommunication Standardization Assembly Proceedings (Johannesburg, 2008)
Manuel telephonometrie-Complément Sec.3
Adjonction à la section 3 du Manuel de téléphonométrie (Amendement 3)
WTSA - YELLOW BOOK NO.2 - BRAZIL 2004
World Telecommunication Standardization Assembly proceedings: Book 2 (Florianópolis, 2004)
Manuel câbles terrestres marinisés 2001
Les câbles terrestres marinisés (2002)
(A)Preservation wooden poles 2009
Preservation of Wooden Poles Carrying Overhead Telecommunication Lines (2009)
Test chart No. 4 1994 - High Quality
Test Chart No. 4: Black and white facsimile test chart BW01 - (ITU-T Recommendation T.22) ((03/93))
(C)Preservation wooden poles 2009
Preservation of Wooden Poles Carrying Overhead Telecommunication Lines (2009)