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Standards, projects and drafts

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DIN EN ISO 12759-3	2016-08-12	Fans - Efficiency classification for fans - Part 3: Fans without drives at maximum operating speed (ISO/DIS 12759-3:2016); German and English version prEN ISO 12759-3:2016 More	Comment
DIN EN ISO 12759-2	2016-08-12	Fans - Efficiency classification for fans - Part 2: Standard losses for drive components (ISO/DIS 12759-2:2017); German and English version prEN ISO 12759-2:2017 More	Comment
DIN EN ISO 12759-1	2016-08-12	Fans - Efficiency classification for fans - Part 1: General requirements More	Comment
DIN EN 17170	2017-06-13	Fans - Safety requirements; German version FprEN 17170:2019 More	Comment
DIN EN 17291	2018-04-17	Fans - Procedures and methods to determine and evaluate the energy efficiency of non-residential unidirectional ventilation units; German and English version prEN 17291:2018 More	Comment
DIN EN ISO 12759-6	2016-08-12	Fans - Efficiency classification for fans - Part 6: Calculation of the fan energy index More	Comment
DIN EN 15316-4-2	2019-07-26	Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-2: Space heating generation systems, heat pump systems, Module M3-8-2, M8-8-2; German and English version prEN 15316-4-2:2022 More	Comment
DIN EN 00156253	2022-03-22	Ventilation for buildings - Metallic ventilation ducts - Requirements and test methods More	Comment
DIN CEN/T? 00156256	2022-08-22	Natural and hybrid ventilation systems in non-residential buildings More	Comment
DIN CEN/T? 00156257	2022-08-22	Ventilative cooling systems More	Comment

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