Registration number (WIID)Project No.TitleStatus
81261prEN 13941-2 revDistrict heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 2: InstallationIzstrādē
81277prEN 13941-1 revDistrict heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 1: DesignIzstrādē
81137prCEN/TR XXXSector Coupling between district heating, business sectors, agricultural sector and energy supply sectorsIzstrādē
26844LVS EN 489:2009District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethyleneAtcelts
2708LVS EN 489:2003District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethyleneAtcelts
2696LVS EN 489:1994Preinsulated bonded pipe systems for underground hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethyleneAtcelts
64954LVS EN 489-1:2020District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1: Joint casing assemblies and thermal insulation for hot water networks in accordance with EN 13941-1Standarts spēkā
77334LVS EN 488-2:2025District heating and district cooling pipes - Bonded pipe systems for directly buried hot and cold water networks - Part 2: Factory made steel service valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethyleneStandarts spēkā
65150LVS EN 488:2020District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made steel valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethyleneAtcelts
39491LVS EN 488:2016District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethyleneAtcelts
Displaying 11-20 of 165 results.