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Standards ÖNORM - Austrian standards - Page 3589
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).
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ÖNORM EN 303-2
WITHDRAWN
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Heating boilers - Heating boilers with forced drought burners - Special requirements for boilers with atomizing oil burners
WITHDRAWN published on 1.2.1993
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ÖNORM EN 303-2
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Heating boilers - Part 2: Heating boilers with forced drought burners - Special requirements for boilers with atomizing oil burners
WITHDRAWN published on 1.3.1999
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ÖNORM EN 303-2/A1
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Heating boilers - Part 2: Heating boilers with forced draught burners - Special requirements for boilers with atomizing oil burners (Amendment)
WITHDRAWN published on 1.12.2003
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ÖNORM EN 303-3
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Heating boilers - Part 3: Gas-fired central heating boilers - Assembly comprising a boiler body and a forced draught burner (consolidated version)
WITHDRAWN published on 1.12.2004
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ÖNORM EN 303-3
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Heating boilers - Part 3: Gas-fired central heating boilers - Assembly comprising a boiler body and a forced draught burner
WITHDRAWN published on 1.3.1999
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ÖNORM EN 303-5
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Heating boilers - Part 5: Heating boilers for solid fuels, hand and automatically stocked, nominal heat output of up to 300 kW - Terminology, requirements, testing and marking
WITHDRAWN published on 1.7.1999
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ÖNORM EN 303-5
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Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking
WITHDRAWN published on 15.11.2012
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ÖNORM EN 303-5
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Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking
WITHDRAWN published on 15.8.2021
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ÖNORM EN 303-6
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Heating boilers - Part 6: Heating boilers with forced draught burners - Specific requirements for the domestic hot water operation of combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kW
WITHDRAWN published on 1.3.2000
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ÖNORM EN 303035-1-V1.1.1
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Terrestrial Trunked Radio (TETRA) - Harmonized EN for TETRA equipment covering essential requirements under article 3.2 of the R&TTE Directive - Part 1: Voice plus Data (V+D)
WITHDRAWN published on 1.9.2001
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