We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
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) - Access digital section for ISDN primary rate
WITHDRAWN published on 1.6.1995
Selected format:Transmission and Multiplexing (TM) - High capacity digital radio-relay systems carrying 1 x STM-1 signals and operating in frequency bands with about 30 MHz channel spacing and alternated arrangements [PG EE]
WITHDRAWN published on 1.10.1995
Selected format:Transmission and Multiplexing (TM) - Digital Radio Relay Systems (DRRS) - High capacity DRRS carrying 1 x STM-1 signals and operating in frequency bands with about 30 MHz channel spacing and alternated arrangements
WITHDRAWN published on 1.2.1999
Selected format:Fixed Radio Systems - Point-to-point equipment - High capacity digital radio systems carrying 1 x STM-1 signals and operating in frequency bands with about 30 MHz channel spacing and alternated arrangements
WITHDRAWN published on 1.5.2001
Selected format:Private Telecommunication Network (PTN) - Specification, functional models and information flows - Name identification supplementary services
WITHDRAWN published on 1.3.1994
Selected format:Private Integrated Services Network (PISN) - Specification, functional models and information flows - Name Identification supplementary services (ISO/IEC 13864 (1995), modified)
WITHDRAWN published on 1.8.1996
Selected format:Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Name identification supplementary services (ISO/IEC 13868 (1995) modified)
WITHDRAWN published on 1.1.1996
Selected format:Private Telecommunication Network (PTN) - Inter-exchange signalling protocol - Name identification supplementary services
WITHDRAWN published on 1.3.1994
Selected format:Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Generic functional protocol for the support of supplementary services
WITHDRAWN published on 1.1.1996
Selected format:Private Telecommunication Network (PTN) - Inter-exchange signalling protocol - Generic functional protocol for the support of supplementary services
WITHDRAWN published on 1.3.1994
Selected format:Latest update: 2026-09-11 (Number of items: 2 300 165)
© Copyright 2026 NORMSERVIS s.r.o.