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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).
Hotwater heating and supply systems; graphical symbols
WITHDRAWN published on 1.11.1974
Selected format:Simplified calculation of the time related loss of heat (heating load) of buildings; calculation sheet
WITHDRAWN published on 1.2.1983
Selected format:Furnace installations in building construction; definitions
WITHDRAWN published on 1.11.1979
Selected format:Chimneys - Terms and definitions
WITHDRAWN published on 1.3.2013
Selected format:Smoke and exit gas chimneys (flues); terms and definitions
WITHDRAWN published on 1.7.1987
Selected format:Chimneys - Terms and definitions
WITHDRAWN published on 1.9.1999
Selected format:Feuerungsanlagen im Hochbau; Begriffsbestimmungen
WITHDRAWN published on 19.5.1958
Selected format:Chimneys - Free cross section and operating leak test
WITHDRAWN published on 1.3.1995
Selected format:Furnance installations in building and construction; fightness testing of flues for smoke and exhaust air
WITHDRAWN published on 9.5.1960
Selected format:Smoke chimneys (flues); requirements and test specifications regarding fire protection
WITHDRAWN published on 1.10.1983
Selected format:Latest update: 2026-05-17 (Number of items: 2 278 942)
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