CEN/TC 107

Registration number (WIID)Project No.TitleStatus
78596EN 253:2019+A1:2023District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made pipe assembly of steel service pipe, polyurethane thermal insulation and a casing of polyethyleneStandarts spēkā
70654LVS EN 17878-1:2024District heating pipes - Factory made flexible pipe systems with a lower temperature profile - Part 1: Classification, general requirements and test methodsStandarts spēkā
58430LVS EN 15632-3:2022District heating pipes - Factory made flexible pipe systems - Part 3: Non bonded system with plastic service pipes; requirements and test methodsStandarts spēkā
58432LVS EN 15632-1:2022District heating pipes - Factory made flexible pipe systems - Part 1: Classification, general requirements and test methodsStandarts spēkā
77336EN 15698-2:2025District 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 polyethyleneStandarts spēkā
58431LVS EN 15632-2:2022District heating pipes - Factory made flexible pipe systems - Part 2: Bonded system with plastic service pipes; requirements and test methodsStandarts spēkā
78596LVS EN 253+A1:2024District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made pipe assembly of steel service pipe, polyurethane thermal insulation and a casing of polyethyleneStandarts spēkā
58428LVS EN 15632-4:2022District heating pipes - Factory made flexible pipe systems - Part 4: Bonded system with metal service pipes; requirements and test methodsStandarts spēkā
70654EN 17878-1:2024District heating pipes - Factory made flexible pipe systems with a lower temperature profile - Part 1: Classification, general requirements and test methodsStandarts spēkā
67727LVS EN 17414-3:2020District cooling pipes - Factory made flexible pipe systems - Part 3: Non bonded system with plastic service pipes; requirements and test methodsStandarts spēkā
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