Registration number (WIID)Project No.TitleStatus
41423LVS EN 16798-3:2018Energy performance of buildings - Ventilation for buildings - Part 3: For non-residential buildings - Performance requirements for ventilation and room-conditioning systems (Modules M5-1, M5-4)Atcelts
41423EN 16798-3:2017Energy performance of buildings - Part 3: Ventilation for non-residential buildings - Performance requirements for ventilation and room-conditioning systemsAtcelts
41393prEN 15650Ventilation for buildings - Fire dampersIzstrādē
41377prEN 12792 revVentilation for buildings - Symbols, terminology and graphical symbolsIzstrādē
40692LVS EN ISO 12759:2015Fans - Efficiency classification for fans (ISO 12759:2010, including Amd 1:2013)Atcelts
40692EN ISO 12759:2015Fans - Efficiency classification for fans (ISO 12759:2010 + A1:2013)Atcelts
40658LVS prEN 13779:2002Ventilation for buildings - Performance requirements for ventilation and air-conditioning systemsAtcelts
40658prEN 13779 revVentilation for non-residential buildings - Performance requirements for ventilation and room-conditioning systemsIzstrādē
40657prEN 15242 revVentilation for buildings - Calculation methods for the determination of air flow rates in buildings including infiltrationIzstrādē
40656LVS EN 16211:2015Ventilation for buildings - Measurement of air flows on site - MethodsAtcelts
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