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Satellite Personal Communications Networks (S-PCN) -- Mobile Earth Stations (MES), including handheld earth stations, for S-PCN in the 2,0 GHz bands, providing voice and/or data communications under the Mobile Satellite Service (MSS)

Satellite Personal Communications Networks (S-PCN) -- Mobile Earth Stations (MES) including handheld earth stations, for S-PCN in the 1,6/2,4 GHz bands, providing voice and/or data communications under the Mobile Satellite Service (MSS)

Digital Enhanced Cordless Telecommunications (DECT) -- Global System for Mobile communications (GSM) -- DECT/GSM Interworking Profile (IWP) -- GSM Phase 2 supplementary services implementation

Broadband Radio Access Networks (BRAN) -- High Performance Radio Local Area Network (HIPERLAN) Type 1 -- Functional specification

Broadband Integrated Services Digital Network (B-ISDN) -- Signalling ATM Adaptation Layer (SAAL) -- Layer Management for the SAAL at the Network Node Interface (NNI) -- Part 1: Service Specific Connection Oriented Protocol (SSCOP) and Service Specific Co-ordination Function (SSCF) [ITU-T Recommendation Q.2144:1995, modified]

Telecommunications Management Network (TMN) -- Synchronous Digital Hierarchy (SDH) radio relay equipment -- Information model for use on Q interfaces

Transmission and Multiplexing (TM) -- Digital Radio Relay Systems (DRRS) -- Part 1: Antennas for point-to-point (P-P) radio links in the 1 GHz to 3 GHz band

Digital cellular telecommunications system (Phase 2+) (GSM) -- Mobile Station (MS) conformance specification -- Part 1: Conformance specification (GSM 11.10-1 version 5.6.1)

Digital cellular telecommunications system (Phase 2+) (GSM) -- Mobile Station (MS) conformance specification -- Part 1: Conformance specification (GSM 11.10-1 version 5.5.1)

Terminal Equipment (TE) -- Integrated Services Digital Network (ISDN) -- B-Channel Aggregation Unit (CAU) -- Procedures and terminal requirements

Digital Video Broadcasting (DVB) -- Satellite Master Antenna Television (SMATV) distribution systems

Telewizja cyfrowa (DVB) -- Wymagania techniczne dotyczące przenoszenia teletekstu systemu B ITU-R w strumieniach bitowych DVB

Digital Video Broadcasting (DVB) -- Specification for Service Information (SI) in DVB systems

Transmission and Multiplexing (TM) -- Generic requirements for synchronization networks -- Part 6-1: Timing characteristics of primary reference clocks

Transmission and Multiplexing (TM) -- Generic requirements for synchronization networks -- Part 5-1: Timing characteristics of slave clocks suitable for operation in Synchronous Digital Hierarchy (SDH) equipment

Transmission and Multiplexing (TM) -- Generic requirements for synchronization networks -- Part 4-1: Timing characteristics of slave clocks suitable for synchronization supply to Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) equipment

Transmission and Multiplexing (TM) -- Generic requirements for synchronization networks -- Part 3-1: The control of jitter and wander within synchronization networks

Transmission and Multiplexing (TM) -- Generic requirements for synchronization networks -- Part 2-1: Synchronization network architecture

Transmission and Multiplexing (TM) -- Generic requirements for synchronization networks -- Part 1-1: Definitions and terminology for synchronization networks

Digital Enhanced Cordless Telecommunications (DECT) -- Generic Access Profile (GAP)

Broadband Integrated Services Digital Network (B-ISDN) -- Digital Subscriber Signalling System No. Two (DSS2) protocol -- B-ISDN user-network interface layer 3 specification for basic call/bearer control -- Part 1: Protocol specification [ITU-T Recommendation Q.2931:1995, modified]

Telewizja cyfrowa (DVB) -- Ramkowanie, kodowanie kanałowe i modulacja dla systemów kablowych

Digital Video Broadcasting (DVB) -- Framing structure, channel coding and modulation for cable systems

Private Integrated Services Network (PISN) -- Inter-exchange signalling protocol -- Call intrusion supplementary service

Private Integrated Services Network (PISN) -- Specification, functional models and information flows -- Call intrusion supplementary service

Telewizja cyfrowa (DVB) -- Ramkowanie, kodowanie kanałowe i modulacja dla usług satelitarnych 11/12 GHz

Transmission and Multiplexing (TM) -- Generic requirements of transport functionality of equipment -- Part 6-1: Synchronization layer functions

Transmission and Multiplexing (TM) -- Generic requirements of transport functionality of equipment -- Part 5-1: Plesiochronous Digital Hierarchy (PDH) path layer functions

Transmission and Multiplexing (TM) -- Generic requirements of transport functionality of equipment -- Part 4-1: Synchronous Digital Hierarchy (SDH) path layer functions

Transmission and Multiplexing (TM) -- Generic requirements of transport functionality of equipment -- Part 3-2: Synchronous Transport Module-N (STM-N) regenerator and multiplex section layer functions -- Implementation Conformance Statement (ICS) proforma specification

Transmission and Multiplexing (TM) -- Generic requirements of transport functionality of equipment -- Part 3-1: Synchronous Transport Module-N (STM-N) regenerator and multiplex section layer functions

Transmission and Multiplexing (TM) -- Generic requirements of transport functionality of equipment -- Part 2-2: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions -- Implementation Conformance Statement (ICS) proforma specification

Transmission and Multiplexing (TM) -- Generic requirements of transport functionality of equipment -- Part 2-1: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions

Transmission and Multiplexing (TM) -- Generic requirements of transport functionality of equipment -- Part 1-2: General information about Implementation Conformance Statement (ICS) proforma

Transmission and Multiplexing (TM) -- Generic requirements of transport functionality of equipment -- Part 1-1: Generic processes and performance

Network Aspects (NA) -- Availability performance of path elements of international digital paths

Integrated Services Digital Network (ISDN) -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Signalling network layer for circuit-mode basic call control -- Part 3: Protocol Implementation Conformance Statement (PICS) proforma specification

Integrated Services Digital Network (ISDN) -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Signalling network layer for circuit-mode basic call control -- Part 1: Protocol specification

Kompatybilność elektromagnetyczna i zagadnienia widma radiowego (ERM) -- Urządzenia sieci telekomunikacyjnej -- Wymagania kompatybilności elektromagnetycznej (EMC) -- Norma dla rodziny wyrobów

Integrated Services Digital Network (ISDN) -- Explicit Call Transfer (ECT) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Integrated Services Digital Network (ISDN) -- Explicit Call Transfer (ECT) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 1: Protocol specification

Integrated Services Digital Network (ISDN) -- Explicit Call Transfer (ECT) supplementary service -- Functional capabilities and information flows

Integrated Services Digital Network (ISDN) -- Explicit Call Transfer (ECT) supplementary service -- Service description

Integrated Services Digital Network (ISDN) -- Completion of Calls to Busy Subscriber (CCBS) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network

Integrated Services Digital Network (ISDN) -- Completion of Calls to Busy Subscriber (CCBS) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network

Integrated Services Digital Network (ISDN) -- Completion of Calls to Busy Subscriber (CCBS) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user

Integrated Services Digital Network (ISDN) -- Completion of Calls to Busy Subscriber (CCBS) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user

Integrated Services Digital Network (ISDN) -- Completion of Calls to Busy Subscriber (CCBS) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Integrated Services Digital Network (ISDN) -- Completion of Calls to Busy Subscriber (CCBS) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 1: Protocol specification