LVS/STK/01

Registration number (WIID)Project No.TitleStatus
58996LVS EN ISO 52022-1:2017/NA:2020Energy performance of buildings — Thermal, solar and daylight properties of building components and elements — Part 1: Simplified calculation method of the solar and daylight characteristics for solar protection devices combined with glazing (ISO 52022-1:2017) - National AnnexStandarts spēkā
59571LVS 419:2023Internal gas pipelines. InstallationStandarts spēkā
58866LVS 1057:2019Development of perspective gas supply planningStandarts spēkā
58865LVS 1056:2019Operation and Maintenance of natural gas distribution and Consumer supply systems with max operation pressure 1,6 Mpa (16 bar). Production of signs for external natural gas supply systemStandarts spēkā
59510LVS 421:2023Gas distribution and Customer systems. Additional requirements for design, construction and repair of PE gas pipelinesStandarts spēkā
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
59007LVS EN ISO 13786:2017/NA:2020Thermal performance of building components - Dynamic thermal characteristics - Calculation methods (ISO 13786:2017) - National AnnexStandarts spēkā
59008LVS EN ISO 12631:2017/NA:2020Thermal performance of curtain walling - Calculation of thermal transmittance (ISO 12631:2017) - National AnnexStandarts spēkā
59006LVS EN ISO 6946:2017/NA:2020Building components and building elements - Thermal resistance and thermal transmittance - Calculation methods (ISO 6946:2017) - National AnnexStandarts spēkā
59077LVS EN 15316-4-1:2017/NA:2020Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-1: Space heating and DHW generation systems, combustion systems (boilers, biomass), Module M3-8-1, M8-8-1 - National AnnexStandarts spēkā
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