Registration number (WIID)Project No.TitleStatus
36766prEN 13141-8Ventilation 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
30600EN ISO 13350:2008Industrial fans - Performance testing of jet fans (ISO 13350:1999)Atcelts
21764EN 13053:2006Ventilation for buildings - Air handling units - Rating and performance for units, components and sectionsAtcelts
82821EN 13141-7:2021+A1:2025Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery)Atcelts
24550LVS EN 15240:2007 AVentilation for buildings - Energy performance of buildings - Guidelines for inspection of air-conditioning systemsAtcelts
6414LVS EN 15243:2007 AVentilation for buildings - Calculation of room temperatures and of load and energy for buildings with room conditioning systemsAtcelts
6386EN 13141-1:2004Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 1: Externally and internally mounted air transfer devicesAtcelts
67022EN 13141-7:2021Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery)Atcelts
36865LVS EN 13053+A1:2011Ventilation for buildings - Air handling units - Rating and performance for units, components and sectionsAtcelts
36290LVS EN 15241:2007 /AC:2011Ventilation for buildings - Calculation methods for energy losses due to ventilation and infiltration in buildingsAtcelts
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