Registration number (WIID)Project No.TitleStatus
24551EN 15239:2007Ventilation for buildings - Energy performance of buildings - Guidelines for inspection of ventilation systemsAtcelts
6434EN 15241:2007Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in commercial buildingsAtcelts
24550EN 15240:2007Ventilation for buildings - Energy performance of buildings - Guidelines for inspection of air-conditioning systemsAtcelts
6425EN 13141-5:2004Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 5: Cowls and roof outlet terminal devicesAtcelts
38126EN 13142:2013Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristicsAtcelts
36766LVS EN 13141-8:2014Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 8: Performance testing of un-ducted mechanical supply and exhaust ventilation units (including heat recovery) for mechanical ventilation systems intended for a single roomAtcelts
40692EN ISO 12759:2015Fans - Efficiency classification for fans (ISO 12759:2010 + A1:2013)Atcelts
35664LVS EN 1751:2014Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valvesAtcelts
30602EN 13141-7:2010Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of a mechanical supply and exhaust ventilation units (including heat recovery) for mechanical ventilation systems intended for single family dwellingsAtcelts
58578LVS EN 16282-7:2017Equipment for commercial kitchens - Components for ventilation in commercial kitchens - Part 7: Installation and use of fixed fire suppression systemsAtcelts
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