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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Integrated Services Digital Network (ISDN); Basic User-Network Interface (UNI); Part 5: Conformance test specification for interface IB
Standard published on 15.10.1998
Selected format:Integrated Services Digital Network (ISDN); Basic User-Network Interface (UNI); Part 6: Abstract Test Suite (ATS) specification for interface IA
Standard published on 15.10.1998
Selected format:Integrated Services Digital Network (ISDN); Basic User-Network Interface (UNI); Part 7: Abstract Test Suite (ATS) specification for interface IB
Standard published on 15.10.1998
Selected format:Integrated Services Digital Network (ISDN); Basic user-network interface; Layer 1 specification and test principles
Standard published on 30.4.1992
Selected format:Integrated Services Digital Network (ISDN); Basic user-network interface Layer 1 specification and test principles
Standard published on 16.12.1994
Selected format:Integrated Services Digital Network (ISDN); Basic user-network interface; Layer 1 specification and test principles
Standard published on 15.3.1996
Selected format:Terminal Equipment (TE); Basic and recommended additional requirements for terminal equipment supporting Teletex application
Standard published on 15.2.1994
Selected format:Terminal Equipment (TE); Test procedures for Teletex
Standard published on 15.9.1994
Selected format:Equipment Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-0: Classification of environmental conditions; Introduction
Standard published on 15.5.1994
Selected format:Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-0: Classification of environmental conditions; Introduction
Standard published on 11.9.2003
Selected format:Latest update: 2025-12-24 (Number of items: 2 253 093)
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