Registration number (WIID)Project No.TitleStatus
59561LVS 1077:2023Visual inspection and technical maintenance of the territory, building structures, equipment and engineering networks of multi-residential buildingsStandarts spēkā
58991LVS 1059:2020Gas regulating equipment with inlet pressure of up to 1,6 MPa (16 bar)Standarts spēkā
59559LVS 417:2023/AC:2023Design of natural gas pipeline systems with presure 1,6 MPa (16 bar)Standarts spēkā
82667LVS 1080:2024Engineering hatchesStandarts spēkā
58997LVS EN ISO 52018-1:2017/NA:2020Energy performance of buildings - Indicators for partial EPB requirements related to thermal energy balance and fabric features - Part 1: Overview of options (ISO 52018-1:2017) - National AnnexStandarts spēkā
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
58821LVS EN 14994Gas explosion venting protective systemsStandarts spēkā
Displaying 171-180 of 204 results.