Registration number (WIID)Project No.TitleStatus
58738LVS 422:2017Design of natural gas transmission pipelinesAtcelts
59539LVS 418:2023Gas supply systems. External gas pipelines up to 1,6 MPa (16 bar). ConstructionAtcelts
58818LVS EN 15502-2-2Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliancesAtcelts
58828LVS EN 549:2018Rubber materials for seals and diaphragms for gas appliances and gas equipmentAtcelts
59065LVS 419:2020Internal gas pipelines. InstallationAtcelts
58780LVS 419:2018Internal gas pipelines. InstallationAtcelts
58775LVS 1054:2018Gas infrastructure. Construction documentation, content, presentation, equipment (devices) plans and markings for natural gas pipelines systems with pressure up to 1,6 MPa (16bar)Atcelts
12295LVS 423:2016General requirements for corrosion protection of natural gas underground stel pipelinesAtcelts
12287LVS 420:2016Gas appliances. Conditions for installation of gas appliancesAtcelts
11462LVS EN 12186:2000Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirementsAtcelts
Displaying 21-30 of 204 results.