Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
2704EN 253:1994Preinsulated bonded pipe systems for underground hot water networks - Pipe assembly of steel service pipes, polyurethane thermal insulation and outer casing of polyethyleneAtcelts
2692EN 253:1990Systèmes bloqués de tuyaux pré-isolés pour les réseaux enterrés d'eau chaude - Tuyau pré-isolé, tube de service en acier, isolation thermique à base de polyuréthane et protection externe à base de polyéthylène haute densitéAtcelts
74050EN 17878-3:2024Fernwärmerohre - Werkmäßig hergestellte flexible Rohrsysteme mit einem niedrigeren Temperaturprofil - Teil 3: Nicht-Verbundrohrsysteme mit Mediumrohren aus Kunststoff; Anforderungen und PrüfungenStandarts spēkā
74051EN 17878-2:2024District heating pipes - Factory made flexible pipe systems with a lower temperature profile - Part 2: Requirements and test methods for bonded systems with plastic service pipesStandarts 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
69249EN 17415-3:2021Fernkälterohre - Einrohr-Verbundsysteme für direkt erdverlegte Fernkältenetze - Teil 3: Werkmäßig gefertigte Stahlarmaturenbaueinheiten für Stahl- oder Kunststoff-Mediumrohre, einer Wärmedämmung aus Polyurethan und einer Ummantelung aus PolyethylenIzstrādē
69251EN 17415-2:2021District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 2: Factory made fitting assemblies of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethyleneIzstrādē
59238EN 17415-1:2020District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 1: Factory made pipe assembly of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethyleneStandarts spēkā
67727EN 17414-3:2020District cooling pipes - Factory made flexible pipe systems - Part 3: Non bonded system with plastic service pipes; requirements and test methodsStandarts spēkā
67726EN 17414-2:2020District cooling pipes - Factory made flexible pipe systems - Part 2: Bonded system with plastic service pipes; requirements and test methodsStandarts spēkā
Attēlo no 111. līdz 120. no pavisam 165 ieraksta(-iem).