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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) - Definition and usage of cause and location in Digital Subscriber Signalling System No. one (DSS1) and Signalling System No.7 ISDN User Part (ISUP) [ITU-T Recommendation Q.850 (1998), modified]
WITHDRAWN published on 1.1.2000
Selected format:Broadband Integrated Services Digital Network (B-ISDN) - Meta-signalling protocol - Part 1: Protocol specification [ITU-T Recommendation Q.2120 (1995), modified]
WITHDRAWN published on 1.2.1997
Selected format:Satellite Earth Stations and Systems (SES) - Receive-Only Mobile Earth Stations (ROMESs) operating in the 1,5 GHz band providing data communications - Radio Frequency (RF) specifications
WITHDRAWN published on 1.10.1996
Selected format:Satellite Earth Stations and Systems (SES) - Receive-Only Mobile Earth Stations (ROMES) operating in the 1,5 GHz band providing data communications - Radio Frequency ...(abgekürzt)
WITHDRAWN published on 1.2.1998
Selected format:Terminal Equipment (TE) - Telephony for hearing impaired people - Characteristics of telephone sets that provide additional receiving amplification for the benefit of the hearing impaired
WITHDRAWN published on 1.4.1996
Selected format:Public Switched Telephone Network (PSTN) - Category II specification for 14400, 12000, 9600, 7200 and 4800 bits per second duplex modems standardized for use on the PSTN
WITHDRAWN published on 1.9.1996
Selected format:Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) information model of the Sub Network Connection Protection (SNCP) for the Network Element (NE) view
WITHDRAWN published on 1.9.1996
Selected format:Radio Equipment and Systems (RES) - Digital Enhanced Cordless Telecommunications (DECT) - Generic Access Profile (GAP) - Profile Test Specification (PTS) - Part 1: Summary
WITHDRAWN published on 1.12.1996
Selected format:Digital Enhanced Cordless Telecommunications (DECT) - Generic Access Profile (GAP) - Profile Test Specification (PTS) - Part 1: Summary
WITHDRAWN published on 1.11.1999
Selected format:Digital Enhanced Cordless Telecommunications (DECT) - Generic Access Profile (GAP) - Profile Test Specification (PTS) - Part 1: Summary
WITHDRAWN published on 1.7.2001
Selected format:Latest update: 2026-07-14 (Number of items: 2 286 733)
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