Transmission and Multiplexing (TM); Optical interfaces for equipments and systems relating to the Synchronous Digital Hierarchy (SDH) [ITU-T Recommendation G.957 (1995), modified]

Standard published on 15.3.1996

Integrated Services Digital Network (ISDN); Access digital section for ISDN primary rate

Standard published on 10.5.1994

Integrated Services Digital Network (ISDN); Access digital section for ISDN primary rate; Conformance Testing Principles

Standard published on 15.3.1995

Transmission and Multiplexing (TM); High capacity digital radio-relay systems carrying 1 x STM-1 signals and operating in frequency bands with about 30 MHz channel spacing and alternated arrangements

Standard published on 13.7.1995

Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); High capacity DRRS carrying 1 x STM-1 signals and operating in frequency bands with about 30 MHz channel spacing and alternated arrangements

Standard published on 30.10.1998

Fixed Radio Systems; Point-to-point equipment; High capacity digital radio systems carrying 1 x STM-1 signals and operating in frequency bands with about 30 MHz channel spacing and alternated arrangements

Standard published on 16.2.2001

Fixed Radio Systems; Point-to-point equipment; High capacity digital radio systems carrying 1 x STM-1 signals and operating in frequency bands with about 30 MHz channel spacing and alternated arrangements

Standard published on 6.11.2001

Radio Equipment and Systems (RES); Technical characteristics, test conditions and methods of measurement for radio aspects of cordless telephones CT1

Standard published on 12.3.1994

Terminal Equipment (TE); Syntax-based videotex protocol; Protocol Terminal conformance testing

Standard published on 1.5.1993

Terminal Equipment (TE); Syntax-based videotex protocol; Terminal conformance testing

Standard published on 15.12.1997