SIST EN 15632-4:2022

Oznaka standarda: SIST EN 15632-4:2022
Koda projekta: 00107050
Organizacija: SIST
Naslov (angleški): District heating pipes - Factory made flexible pipe systems - Part 4: Bonded system with metal service pipes; requirements and test methods
Naslov (slovenski): Cevi za daljinsko ogrevanje - Tovarniško izdelani gibki cevni sistemi - 4. del: Vezane kovinske cevi - Zahteve in preskusne metode
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SIST EN 15632-4:2022 angleški jezik Active SIST-D: 53.24 EUR
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Tehnični odbor: I13 - Imaginarni 13
ICS: 23.040.07 91.140.10
Status: Objavljen
Objavljen: 01-Jul-2022
Refer. št. objave: Sporocila 2022-07
Referenčna oznaka: EN 15632-4:2022
Področje projekta (angleško): This document provides requirements and test methods for flexible, factory made, buried district heating pipe systems with metallic service pipes and bonding between the layers of the pipe assemblies and thermal insulation materials of polyurethane or polyisocyanurate foam, the casing being made of polyethylene. It shall be used in conjunction with part 1. This document is valid for maximum media temperatures up to 120 °C and, occasionally peak temperatures up to 140 °C for maximum 300 h/a, and a design pressure up to 2,5 MPa for a design lifetime of at least 30 years. This document covers surveillance systems. In conjunction with the other parts of EN 15632, this document is applicable to pipes, fittings, their joints and to joints with components made of non-plastics materials intended to be used for district heating installations. NOTE For higher temperatures or for the transport of other fluids, for example potable water, additional requirements and testing is needed. Such requirements are not specified in this document.
Povezava na standarde
Povezava Ime Datum
Nadomešča SIST EN 15632-4:2009 - Cevi za daljinsko ogrevanje - Izolirani gibki cevni sistemi - 4. del: Vezane kovinske cevi; zahteve in preskusne metode 11-May-2022


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