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In Austria, around 4,000 experts in active committees develop standards for the domestic, European and global market. They represent the interests of the economy, consumers, research, administration and society.
Together with them, Austrian Standards – the Austrian competence centre for standards – finds solutions ensuring that everything fits together perfectly and life runs smoothly. Austrian Standards distributes know-how laid down in standards as quickly as possible so that people and the economy can profit from it.
Austrian Standards, established in 1920, is structured in the business divisions of development, consulting, publishing, training and certification and finances the standardization system by more than 80 per cent through the sale of its products and services. Its legal basis is defined in the Standardization Act (Normengesetz 2016).
Integrated Services Digital Network (ISDN) - Basic call control procedures for circuit-switched bearer services - Functional capabilities and information flows
WITHDRAWN published on 1.9.1995
Selected format:ETSI object identifier tree - Rules and registration procedures
WITHDRAWN published on 1.2.1995
Selected format:Television Systems - Specification of the D2-HDMAC/Packet system
WITHDRAWN published on 1.10.1994
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - B-ISDN Protocol Reference Model (PRM)
WITHDRAWN published on 1.10.1995
Selected format:Television Systems - Specification of the D-MAC/Packet system
WITHDRAWN published on 1.10.1994
Selected format:Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 2 for the international interface - Part 1: Basic services
WITHDRAWN published on 1.5.1995
Selected format:Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 3 for the international interface - Part 1: Basic services [ITU-T Recommendations Q.761 to Q.764 (1997), modified]
WITHDRAWN published on 1.12.1998
Selected format:ISDN - Signalling System No.7 - ISDN User Part (ISUP) version 2 for the international interface - Part 10: Subaddressing (SUB) supplementary service
WITHDRAWN published on 1.5.1995
Selected format:Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 3 for the international interface - Part 10: Subaddressing (SUB) supplementary service [ITU-T Recommendation Q.731, clause 8 (1992), modified]
WITHDRAWN published on 1.12.1998
Selected format:ISDN - Signalling System No.7 - ISDN User Part (ISUP) version 2 for the international interface - Part 11: Malicious Call Identification (MCID) supplementary service
WITHDRAWN published on 1.5.1995
Selected format:Latest update: 2026-07-17 (Number of items: 2 288 561)
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