Registration number (WIID)Project No.TitleStatus
58767LVS 416:2018Boiler equipment – Safety examination of existing assembliesStandarts spēkā
10813LVS 422:2002Design of natural gas transmission (main) pipelinesAtcelts
10898LVS 422:2002 /A1:2003Design of natural gas transmission (main) pipelinesAtcelts
10127LVS 422:2010Design of natural gas transmission pipelinesAtcelts
10188LVS 451-1:2011Design, installation and commissioning of liquefied petroleum gas supply systemsAtcelts
59243LVS 451-1:2021Design, installation and commissioning of liquefied petroleum gas supply systemsStandarts spēkā
10298LVS 454:2013Technical equipment for petrol filling stations. Technical examinations before commissioning and during usageAtcelts
58973LVS 454:2020Technical equipment for petrol filling stations. Technical examinations before commissioning and during usageStandarts spēkā
11875LVS CEN/TS 764-6:2004Pressure equipment - Part 6: Structure and content of operating instructionsAtcelts
11519LVS EN 12760:2001Valves - Socket welding ends for steel valvesAtcelts
Displaying 41-50 of 58 results.