Registration number (WIID)Project No.TitleStatus
59065LVS 419:2020Internal gas pipelines. InstallationAtcelts
12295LVS 423:2016General requirements for corrosion protection of natural gas underground stel pipelinesAtcelts
58724LVS 1048:2016Accident and emergency repair call classification, tracking and analysis of the natural gas distribution and supply in the internal systemAtcelts
58725LVS 1049:2016Hydrocarbon gases. Odorization test methodsAtcelts
12287LVS 420:2016Gas appliances. Conditions for installation of gas appliancesAtcelts
59059LVS EN 15193-1:2017/NA:2020Energy performance of buildings - Energy requirements for lighting - Part 1: Specifications, Module M9 - National AnnexAtcelts
59539LVS 418:2023Gas supply systems. External gas pipelines up to 1,6 MPa (16 bar). ConstructionAtcelts
10809LVS EN 12050-1:2003 LWastewater lifting plants for buildings and sites - Principles of construction and testing - Part 1: Lifting plants for wastewater containing faecal matterAtcelts
58782LVS 445-1:2011/A3:2018Operation and Maintenance of natural gas distribution and Consumer supply systems with max operation pressure 1,6 Mpa (16 bar). Part 1:General requirementsAtcelts
11462LVS EN 12186:2000Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirementsAtcelts
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