Registration number (WIID)Project No.TitleStatus
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
11033LVS EN 124:2002Gully tops and manhole tops for vehicular and pedestrian areas - Design requirements, type testing, marking, quality controlAtcelts
58819LVS EN 15502-2-1+A1Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kWAtcelts
58721LVS 421:2016Gas distribution and Customer systems. Additional requirements for design, construction and repair of PE gas pipelinesAtcelts
58762LVS 418:2018Gas supply systems. External gas pipelines. ConstructionAtcelts
58760LVS 460:2018Utilization of gases manufactured from renewable sources in natural gas distribution systemAtcelts
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