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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).
Ventilation and air conditioning plants - Sheetmetal ductwork - Circular spirally wound sheet metal ducts and fittings - Requirements, dimensions
WITHDRAWN published on 1.3.2001
Selected format:Ventilation and air conditioning plants - Circular spirally and wound sheet metal ducts and fittings - Dimensions, requirements, measurement
WITHDRAWN published on 1.9.1993
Selected format:Ventilation and air conditioning plants - Circular spirally and wound sheet metal ducts and fittings - Dimensions, requirements, measurement (Corrigendum)
WITHDRAWN published on 1.12.1998
Selected format:Ventilation and air conditioning plants - Rectangular ducts and fittings of sheetmetal - Dimensions, requirements, measurement
WITHDRAWN published on 1.11.1993
Selected format:Ventilation and air conditioning plants - Sheetmetal ductwork - Rectangular ducts and fittings of sheet metal - Requirements, dimensions
WITHDRAWN published on 1.3.2001
Selected format:Ventilation and air conditioning plants - Rectangular ducts and fittings of sheetmetal - Dimensions, requirements, measurement
WITHDRAWN published on 1.9.1993
Selected format:Ventilation and air conditioning plants - Rectangular ducts and fittings of sheetmetal - Dimensions, requirements, measurement (Corrigendum)
WITHDRAWN published on 1.12.1998
Selected format:Ventilation and air conditioning plants; leakage of componets
WITHDRAWN published on 1.1.1989
Selected format:Ventilation and air conditioning plants for locations for medical use - Design, construction, operation, maintenance, technical and hygienic inspections
WITHDRAWN published on 1.2.2007
Selected format:Ventilation and air conditioning plants for locations for medical use - Design, construction, operation, maintenance, technical and hygiene inspections
WITHDRAWN published on 1.6.2019
Selected format:Latest update: 2026-03-02 (Number of items: 2 264 418)
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