Registration number (WIID)Project No.TitleStatus
10949LVS EN ISO 13370:2003 LThermal performance of buildings - Heat transfer via the ground - Calculation methodsAtcelts
11010LVS EN ISO 13786:2003 LThermal performance of building components - Dynamic thermal characteristics - Calculation methodsAtcelts
59007LVS EN ISO 13786:2017/NA:2020Thermal performance of building components - Dynamic thermal characteristics - Calculation methods (ISO 13786:2017) - National AnnexStandarts spēkā
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
12140LVS EN ISO 13789:2003 LThermal performance of buildings - Transmission heat loss coefficient - Calculation methodAtcelts
59013LVS EN ISO 13789:2017/NA:2020Thermal performance of buildings - Transmission and ventilation heat transfer coefficients - Calculation method (ISO 13789:2017) - National AnnexStandarts spēkā
11003LVS EN ISO 13793:2003 LThermal performance of buildings - Thermal design of foundations to avoid frost heaveStandarts spēkā
59554LVS EN ISO 14532:2023Natural gas - Vocabulary (ISO 14532:2014)Standarts spēkā
11822LVS EN ISO 14683:2004 +AC LThermal bridges in building construction - Linear thermal transmittance - Simplified methods and default valuesAtcelts
59009LVS EN ISO 14683:2017/NA:2020Thermal bridges in building construction - Linear thermal transmittance - Simplified methods and default values (ISO 14683:2017) - National AnnexStandarts spēkā
Displaying 181-190 of 204 results.