Registration number (WIID)Project No.TitleStatus
12210LVS 459:2014Combustible gases. Gas properties, parameters, quality assessmentAtcelts
10971LVS 419:2002Internal gas pipelines - InstallationAtcelts
10883LVS EN 832:2003 +AC LThermal performance of buildings - Calculation of energy use for heating - Residential buildingsAtcelts
10196LVS EN 12583:2011 LGas supply systems – Compressor stations – Functional requirementsAtcelts
10877LVS EN 1264-2:1997Floor heating - Systems and components - Part 2: Determination of the thermal outputAtcelts
10837LVS 445-1:2011 /A1:2012Operation and Maintenance of natural gas distribution and Consumer supply systems with max operation pressure 1,6 Mpa (16 bar). Part 1:General requirementsAtcelts
10192LVS EN 10208-2:2011 LSteel pipes for pipelines for combustible fluids - Technical delivery conditions - Part 2: Pipes of requirement class BAtcelts
10153LVS 421:2010Gas distribution and Customer systems. Additional requirements for design, construction and repair of PE gas pipelinesAtcelts
10152LVS 418:2010Gas supply systems. External gas pipelines. ConstructionAtcelts
12263LVS 459:2014/A1:2015Combustible gases. Gas properties, parameters, quality assessmentAtcelts
Displaying 91-100 of 204 results.