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).
Requirements for ozon generators for water treatment
WITHDRAWN published on 1.10.1976
Selected format:Requirements for ozone generating plants for water treatment
WITHDRAWN published on 1.3.2002
Selected format:Requirements for ozone generators for water treatment
WITHDRAWN published on 1.8.1984
Selected format:Chlorination for water treatment
WITHDRAWN published on 1.12.1975
Selected format:Specifications for chlorination plants for water treatment; gas chlorination equipment
WITHDRAWN published on 1.2.1981
Selected format:Specifications for chlorination plants for water treatment - Chlorine gas plants
WITHDRAWN published on 1.7.1991
Selected format:Requirements for chlorination plants for water treatment - Part 1: Chlorine gas plants
WITHDRAWN published on 1.7.2010
Selected format:Requirements for chlorination plants for water treatment - Chlorine gas plants
WITHDRAWN published on 1.9.1998
Selected format:Specifications for chlorination plants for water treatment; equipment for desinfection and oxidation with chlorine containing chemicals and their solutions
WITHDRAWN published on 1.5.1982
Selected format:Specifications for chlorination plants for water treatment - Part 2: Equipment for disinfection and oxidation with chlorine containing chemicals and their solutions
WITHDRAWN published on 1.9.2002
Selected format:Latest update: 2024-10-01 (Number of items: 2 351 062)
© Copyright 2024 NORMSERVIS s.r.o.