Registration number (WIID)Project No.TitleStatus
2253LVS EN ISO 13370:2002 AThermal performance of buildings - Heat transfer via the ground - Calculation methodsAtcelts
2254EN ISO 13793:2001Thermal performance of buildings - Thermal design of foundations to avoid frost heave (ISO 13793:2001)Izstrādē
2254LVS EN ISO 13793:2002 AThermal performance of buildings - Thermal design of foundations to avoid frost heaveStandarts spēkā
2255EN ISO 10077-1:2000Thermal performance of windows, doors and shutters -Calculation of thermal transmittance - Part 1: Simplified method (ISO 10077-1:2000)Atcelts
2255LVS EN ISO 10077-1:2002 AThermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 1: Simplified methodAtcelts
2256EN 13363-1:2003Solar protection devices combined with glazing - Calculation of solar and light transmittance - Part 1 : Simplified methodAtcelts
2256LVS EN 13363-1:2003Solar protection devices combined with glazing - Calculation of solar and light transmittance - Part 1: Simplified methodAtcelts
2257EN 832:1998Thermal performance of buildings - Calculation of energy use for heating - Residential buildingsAtcelts
2257LVS EN 832:2000 AThermal performance of buildings - Calculation of energy use for heating - Residental buildingsAtcelts
2259EN ISO 8990:1996Thermal insulation - Determination of steady-state thermal transmission properties - Calibrated and guarded hot box (ISO 8990:1994)Izstrādē
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