Registration number (WIID)Project No.TitleStatus
67726EN 17414-2:2020District cooling pipes - Factory made flexible pipe systems - Part 2: Bonded system with plastic service pipes; requirements and test methodsIzstrādē
67726LVS EN 17414-2:2020District cooling pipes - Factory made flexible pipe systems - Part 2: Bonded system with plastic service pipes; requirements and test methodsStandarts spēkā
67725EN 17414-1:2020District cooling pipes - Factory made flexible pipe systems - Part 1: Classification, general requirements and test methodsIzstrādē
67725LVS EN 17414-1:2020District cooling pipes - Factory made flexible pipe systems - Part 1: Classification, general requirements and test methodsStandarts spēkā
65155EN 15698-2:2019District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 2: Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethyleneAtcelts
65155LVS EN 15698-2:2020District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 2: Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethyleneAtcelts
65153EN 15698-1:2019District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 1: Factory made twin pipe assembly of steel service pipes, polyurethane thermal insulation and one casing of polyethyleneAtcelts
65153LVS EN 15698-1:2020District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 1: Factory made twin pipe assembly of steel service pipes, polyurethane thermal insulation and one casing of polyethyleneAtcelts
65152prEN 489 revDistrict 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 polyethyleneIzstrādē
65151LVS EN 14419:2020District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Surveillance systemsStandarts spēkā
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