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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).
Wastewater treatment plants - Part 10: Safety principles
Standard published on 1.10.2023
Selected format:Wastewater treatment plants - Part 11: General data required
Standard published on 1.8.2023
Selected format:Wastewater treatment plants - Part 12: Control and automation
Standard published on 1.12.2003
Selected format:Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation
Standard published on 1.2.2024
Selected format:Wastewater treatment plants - Part 14: Disinfection
Standard published on 1.2.2024
Selected format:Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants
Standard published on 1.5.2004
Selected format:Wastewater treatment plants - Part 16: Physical (mechanical) filtration
Standard published on 15.1.2022
Selected format:Wastewater treatment plants - Part 3: Preliminary treatment
Standard published on 1.8.2024
Selected format:Wastewater treatment plants - Part 4: Primary treatment
Standard published on 15.1.2024
Selected format:Wastewater treatment plants - Part 5: Lagooning processes
Standard published on 1.3.2000
Selected format:Latest update: 2024-09-25 (Number of items: 2 350 354)
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