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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).
Chemicals used for treatment of water intended for human consumption - Chlorine
WITHDRAWN published on 1.4.1999
Selected format:Plastics - Phenolic resins in the liquid state or in solution - Determination of viscosity (ISO 9371:1990)
WITHDRAWN published on 1.9.1995
Selected format:Chemicals used for treatment of water intended for human consumption - Sodium chlorite
WITHDRAWN published on 1.1.2000
Selected format:Chemicals used for treatment of water intended for human consumption - Sodium chlorite
WITHDRAWN published on 15.5.2009
Selected format:Chemicals used for treatment of water intended for human consumption - Hydrochloric acid
WITHDRAWN published on 1.1.2000
Selected format:Chemicals used for treatment of water intended for human consumption - Hydrochloric acid
WITHDRAWN published on 15.1.2010
Selected format:Chemicals used for treatment of water intended for human consumption - Hydrochloric acid
WITHDRAWN published on 15.5.2009
Selected format:Water quality - Sampling in deep waters for macro-invertebrates - Guidance on the use of colonization, qualitative and quantitative samplers (ISO 9391:1993)
WITHDRAWN published on 1.3.1995
Selected format:Ophthalmic optics - Contact lenses and contact lens care products - Determination of biocompatibility by ocular study using rabbit eyes (ISO 9394:1998)
WITHDRAWN published on 1.2.1999
Selected format:Plastics - Phenolic resins - Determination of the gel time at a given temperature using automatic apparatus (ISO 9396:1989)
WITHDRAWN published on 1.9.1995
Selected format:Latest update: 2026-04-23 (Number of items: 2 274 600)
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