Registration number (WIID)Project No.TitleStatus
2244EN ISO 12241:1998Thermal insulation for building equipment and industrial installations - Calculation rules (ISO 12241:1998)Atcelts
2309EN ISO 10077-2:2003Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames (ISO 10077-2:2003)Atcelts
2301LVS EN 15265:2007Thermal performance of buildings - Calculation of energy needs for space heating and cooling using dynamic methods - General criteria and validation proceduresAtcelts
24379LVS EN ISO 13370:2008 AThermal performance of buildings - Heat transfer via the ground - Calculation methodsAtcelts
2280LVS EN ISO 13789:2000 AThermal performance of buildings - Transmission heat loss coefficient - Calculation methodAtcelts
38875LVS EN ISO 10077-2:2012 /AC:2012Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames - Technical Corrigendum 1 (ISO 10077-2:2012/Cor 1:2012)Atcelts
24118LVS EN ISO 10077-1:2007 AThermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 1: GeneralAtcelts
2243LVS EN ISO 12569:2002 AThermal insulation in buildings - Determination of air change in buildings - Tracer gas dilution methodAtcelts
25714LVS CEN/TS 15548-1:2012Thermal insulation products for building equipment and industrial installations - Determination of thermal resistance by means of the guarded hot plate method - Part 1: Measurements at elevated temperatures from 100 °C to 850 °CAtcelts
31076LVS EN ISO 10077-2:2012Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames (ISO 10077-2:2012)Atcelts
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