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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).
ISDN - Signalling System No.7 - ISDN User Part (ISUP) version 2 for the international interface - Part 3: Calling Line Identification Presentation (CLIP) 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WITHDRAWN published on 1.5.1995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 3: Calling Line Identification Presentation (CLIP) supplementary service [ITU-T Recommendation Q.731, clause 3 (1993), modified]
WITHDRAWN published on 1.12.1998
Selected format:Integrated Services Digital Network (ISDN) - Signalling System No. 7 - ISDN User Part (ISUP) version 2 for the international interface - Part 31: Protocol ..............(abgekürzt)
WITHDRAWN published on 1.5.1998
Selected format:Integrated Services Digital Network (ISDN) - Signalling System No. 7 - ISDN User Part (ISUP) version 2 for the international interface - Part 32: Test Suite ............(abgekürzt)
WITHDRAWN published on 1.5.1998
Selected format:Integrated Services Digital Network (ISDN) - Signalling System No. 7 - ISDN User Part (ISUP) version 2 for the international interface - Part 33: Abstract Test Suite ...(abgekürzt)
WITHDRAWN published on 1.5.1998
Selected format:Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 3 for the international interface - Part 33: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for basic services (incl. CD-ROM!!!)
WITHDRAWN published on 1.1.2002
Selected format:Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 2 for the International interface - Part 34: Protocol Implementation Conformance Statement (PICS) proforma specification for supplementary services
WITHDRAWN published on 1.7.1998
Selected format:Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 2 for the International interface - Part 35: Test Suite Structure and Test Purposes (TSS&TP) specification for supplementary services
WITHDRAWN published on 1.7.1998
Selected format:(incl. CD-ROM!!!)
WITHDRAWN published on 1.6.1998
Selected format:Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 3 for the international interface - Part 36: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for supplementary services (incl. CD-ROM!!!)
WITHDRAWN published on 1.1.2002
Selected format:Latest update: 2026-07-17 (Number of items: 2 288 561)
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