Technologies de l'information - Installation de câblages - Partie 2 : planification et pratiques d'installation à l'intérieur des bâtiments - Texte compilé de la norme NF EN 50174-2 de septembre 2009 et son amendement 1 de juillet 2011
€211.00
Technologies de l'information - Installation de câblage - Partie 1 : spécification de l'installation et assurance de la qualité - Texte compilé de la norme NF EN 50174-1 de septembre 2009 et son amendement 1 de septembre 2011
€158.50
Fixed Radio Systems - Multipoint equipment - Multipoint digital radio systems operating in the 31,0 GHz to 33,4 GHz (32 GHz) frequency range - Systèmes radioélectriques fixes
€100.63
Telecommunications - Fixed radio systems - Point-to-point equipment - Parameters for digital radio systems for the transmission of digital signals and analogue video signals operating at around 58 GHz, which do not require co-ordinated frequency planning - Télécommunications
€91.50
Fixed Radio Systems - Multipoint antennas - Circulary polarized antennas for multipoint fixed radio systems in the 1 GHz to 11 GHz band - Télécommunications
Transmission and Multiplexing (TM) - Fixed radio link equipment for the transmission of analogue video signals operating in the frequency bands 24,25 GHz to 29,50 GHz and 31,0 GHz to 31,8 GHz - Télécommunications
€51.24
Fixed Radio Systems - Point-to-point equipment - Parameters for radio systems for the transmission of digital signals operating at 32 GHz and 38 GHz (V1.6.1) - Télécommunications
Transmission and Multiplexing (TM) - Multipoint equipment - Radio equipment for use in Multimedia Wireless Systems (MWS) in the frequency band 40,5 GHz to 43,5 GHz - Part 2 : harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive (V1.1.1) - Télécommunications
Fixed Radio Systems - Point-to-multipoint equipment - Time Division Multiple Access (TDMA) - Point-to-multipoint digital radio systems in frequency bands in the range 3 GHz to 11 GHz (V1.6.1) - Télécommunications
€110.46
Information technology - Measurement of end-to-end (E2E) links
€93.33
Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) - Radio specific functional blocks for transmission of M x sub-STM-1 (Endorsement of the English version ETS 300785:1998 as German standard)
€16.45
Transmission and multiplexing (TM) - Optical interfaces for equipments and systems relating to the synchronous digital hierarchy (SDH) [ITU-T Recommendation G.957 (1995) modified] (Endorsement of the English version ETS 300232:1993 + A1:1996 as German standard)
Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) - SDH leased lines; Connection characteristics (Endorsement of the English version EN 301164 V 1.1.1 (1999-05) as German standard)
Transmission and Multiplexing (TM) - Generic requirements of Asynchronous Transfer Mode (ATM) transport functionality within equipment - Part 2-1: Functional model for the transfer and layer management plane (Endorsement of the English version EN 301163-2-1 V 1.1.2 (1999-05) as German standard)
Transmission and Multiplexing (TM) - Generic requirements of Asynchronous Transfer Mode (ATM) transport functionality within equipment - Part 1-1: Functional characteristics and equipment performance (Endorsement of the English version EN 301163-1-1 V 1.1.1 (1999-05) as German standard)
