Registration number (WIID)Project No.TitleStatus
83215LVS 417:2023/AC1:2024Design of natural gas pipeline systems with presure 1,6 MPa (16 bar)Standarts spēkā
83122LVS 445:2024Operation and Maintenance of natural gas distribution and Consumer supply systems with max operation pressure 1,6 Mpa (16 bar)Standarts spēkā
83121LVS 1081:2024Acceptance of the natural gas system with a maximum pressure of up to 1.6 MPa (16 bar) for operational readinessStandarts spēkā
82667LVS 1080:2024Engineering hatchesStandarts spēkā
82666LVS 1079:2024Gas supply systems. External gas pipelines up to 1,6 MPa (16 bar). Renewal of documentation of constructed gas pipeline systemsStandarts spēkā
59571LVS 419:2023Internal gas pipelines. InstallationStandarts spēkā
59561LVS 1077:2023Visual inspection and technical maintenance of the territory, building structures, equipment and engineering networks of multi-residential buildingsStandarts spēkā
59560LVS 1059:2020/AC:2023Gas 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
59554LVS EN ISO 14532:2023Natural gas - Vocabulary (ISO 14532:2014)Standarts spēkā
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