Registration number (WIID)Project No.TitleStatus
6413EN 13779:2004Ventilation for non-residential buildings - Performance requirements for ventilation and room-conditioning systemsAtcelts
6413LVS EN 13779:2005Ventilation for non-residential buildings - Performance requirements for ventilation and room-conditioning systemsAtcelts
6412CR 1752:1998Ventilation for buildings - Design criteria for the indoor environmentAtcelts
6412LVS CR 1752:2002 AVentilation for buildings - Design criteria for the indoor environmentAtcelts
6409EN 13053:2001Ventilation for buildings - Air handling units - Ratings and performance for units, components and sectionsAtcelts
6409LVS EN 13053:2002Ventilation for buildings - Air handling units - Ratings amd performance for units, components and sectionsAtcelts
6408LVS EN 1886:2000Ventilation for buildings - Air handling units - Mechanical performanceAtcelts
6408EN 1886:1998Ventilation for buildings - Air handling units - Mechanical performanceAtcelts
6407-Ventilation for buildings - Terminals - Comfort criteriaIzstrādē
6406LVS EN 13030:2002Ventilation for buildings - Terminals - Performance testing of louvres subjected to simulated rainStandarts spēkā
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