Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for signalling network layer protocol for circuit-mode basic call control (primary rate access, user)

NEPLATNÁ vydána dne 15.5.1995

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Abstract Test Suite (ATS) specification for signalling network layer protocol for circuit-mode basic call control (user)

NEPLATNÁ vydána dne 15.5.1995

ETSI object identifier tree; Rules and registration procedures

NEPLATNÁ vydána dne 30.10.1994

Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 7: Security

NEPLATNÁ vydána dne 8.6.2006

Methods for Testing and Specification (MTS); Use of SDL in European Telecommunication Standards; Rules for testability and facilitating validation

NEPLATNÁ vydána dne 15.12.1995

Wireless Microphones; Audio PMSE up to 3 GHz; Part 1: Class A Receivers; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU

NEPLATNÁ vydána dne 16.9.2016

Private Telecommunication Network (PTN); Inter-exchange signalling protocol Supplementary service interactions; ECMA-QSIG-IA

NEPLATNÁ vydána dne 26.9.1995

Business TeleCommunications (BTC); Transmission characteristics of digital Private Branch eXchanges (PBXs)

NEPLATNÁ vydána dne 30.12.1996

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

NEPLATNÁ vydána dne 30.4.1997

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

NEPLATNÁ vydána dne 15.9.1996