Registration number (WIID)Project No.TitleStatus
10971LVS 419:2002Internal gas pipelines - InstallationAtcelts
12210LVS 459:2014Combustible gases. Gas properties, parameters, quality assessmentAtcelts
12212LVS 419:2010/A1:2014Internal gas pipelines. InstallationAtcelts
10949LVS EN ISO 13370:2003 LThermal performance of buildings - Heat transfer via the ground - Calculation methodsAtcelts
11392LVS EN 437:1993 +A1:1997Test gases - Test pressures - Appliance catergoriesAtcelts
11018LVS 445-1:2009 /AC:2010Operation and Maintenance of natural gas distribution and Consumer supply systems with max. Operation pressure 1,6 Mpa (16 bar). Part 1: General requirementsAtcelts
10808LVS EN 12186:2000 /A1:2011 LGas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirementsAtcelts
11007LVS 418:2002Gas supply systems - External gas pipelines - ConstructionAtcelts
10999LVS 420:2002Gas appliances - Conditions for installation of gas appliancesAtcelts
12140LVS EN ISO 13789:2003 LThermal performance of buildings - Transmission heat loss coefficient - Calculation methodAtcelts
Displaying 81-90 of 204 results.