Registration number (WIID)Project No.TitleStatus
59246prLVS 1068Metanola lietošana dabasgāzes uzglabāšanas un pārvades sistēmāsIzstrādē
59247prLVS 1069Norādījumi par kristālhidrātu inhibēšanu dabasgāzēs ar metanoluIzstrādē
10926LVS EN 12050-3:2003 LWastewater lifting plants for buildings and sites - Principles of construction and testing - Part 3: Lifting plants for wastewater containing faecal matter for limited applicationsAtcelts
10112LVS 417:2011Gas distribution and Customer systems - External gas pipelines - DesignAtcelts
10197LVS EN 1555-2:2011 LPlastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: PipesAtcelts
10193LVS EN 1555-1:2011 LPlastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: GeneralAtcelts
10021LVS EN ISO 14731:2008 LWelding coordination - Tasks and responsibilitiesAtcelts
10792LVS EN 1555-4:2011 LPlastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: ValvesAtcelts
10913LVS EN 12050-4:2003 LWastewater lifting plants for buildings and sites - Principles of construction and testing - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matterAtcelts
10194LVS EN 437+A1:2011 LTest gases - Test pressures - Appliance categoriesAtcelts
Displaying 1-10 of 204 results.