Registration number (WIID)Project No.TitleStatus
11020LVS EN ISO 13788:2003 LHygrothermal performance of building components and building elements - Internal surface temperature to avoid critical surface humidity and interstitial condensation - Calculation methodAtcelts
59007LVS EN ISO 13786:2017/NA:2020Thermal performance of building components - Dynamic thermal characteristics - Calculation methods (ISO 13786:2017) - National AnnexStandarts spēkā
11010LVS EN ISO 13786:2003 LThermal performance of building components - Dynamic thermal characteristics - Calculation methodsAtcelts
10949LVS EN ISO 13370:2003 LThermal performance of buildings - Heat transfer via the ground - Calculation methodsAtcelts
59008LVS EN ISO 12631:2017/NA:2020Thermal performance of curtain walling - Calculation of thermal transmittance (ISO 12631:2017) - National AnnexStandarts spēkā
10399LVS EN ISO 12241:1998Thermal insulating for building equipment and industrial installations - Calculation rulesAtcelts
11817LVS EN ISO 10211-2:2004 LThermal bridges in building construction - Calculation of heat flows and surface temperatures - Part 2: Linear thermal bridgesAtcelts
59012LVS EN ISO 10211:2017/NA:2020Logu, durvju un slēģu siltumefektivitāte. Siltuma caurlaidības aprēķini. 2.daļa: Skaitliskā metode rāmjiem (ISO 10077-2:2017) - National AnnexStandarts spēkā
10514LVS EN ISO 10211-1:2003 +AC LThermal bridges in building construction - Heat flows and surface temperatures - Part 1: General calculation methodsAtcelts
59011LVS EN ISO 10077-2:2017/NA:2020Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames (ISO 10077-2:2017) - National AnnexStandarts spēkā
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