Electromagnetic compatibility and Radio spectrum Matters (ERM); Technical characteristics and methods of measurement for shipborne watchkeeping receivers for reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and VHF bands

Norma vydaná dňa 17.9.2013

Private Integrated Services Network (PISN); Mapping functions for the employment of 64 kbit/s circuit mode connections with 16 kbit/s sub-multiplexing

Norma vydaná dňa 15.12.1997

Private Integrated Services Network (PISN); Mapping functions for the employment of 64 kbit/s circuit mode connections with 16 kbit/s sub-multiplexing [ISO/IEC 17310 (2002) modified]

Norma vydaná dňa 23.9.2002

Terrestrial Trunked Radio (TETRA); Security; Lawful Interception (LI) interface

Norma vydaná dňa 24.6.1999

Terrestrial Trunked Radio (TETRA); Security; Lawful Interception (LI) interface

Norma vydaná dňa 1.3.2006

Private Integrated Services Network (PISN); Specification, functional models and information flows; Transit counter additional network feature [ISO/IEC 15055(1997) modified]

Norma vydaná dňa 15.9.1997

Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Transit counter additional network feature [ISO/IEC 15056 (1997) modified]

Norma vydaná dňa 15.9.1997

Private Integrated Services Network (PISN); Specification, functional models and information flows; Circuit-mode multi-rate bearer services [ISO/IEC 11584 (1996) modified]

Norma vydaná dňa 15.9.1997

Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Direct Sequence Code Division Multiple Access (DS-CDMA); Point-to-multipoint DRRS in frequency bands in the range 1 GHz to 3 GHz

Norma vydaná dňa 28.2.1998

Fixed Radio Systems; Point-to-multipoint equipment; Direct Sequence Code Division Multiple Access (DS-CDMA); Point-to-multipoint digital radio system in frequency bands in the range 1 GHz to 3 GHz

Norma vydaná dňa 9.3.2000