UNE EN 17878-1:2024
District heating pipes - Factory made flexible pipe systems with a lower temperature profile - Part 1: Classification, general requirements and test methods (Endorsed by Asociación Española de Normalización in April of 2024.)
Tuberías de calefacción urbana. Sistemas de tuberías flexibles hechos en fábrica con un perfil de temperatura más bajo. Parte 1: Clasificación, requisitos generales y métodos de ensayo. (Ratificada por la Asociación Española de Normalización en abril de 2024.)
| Standard number: | UNE EN 17878-1:2024 |
| Pages: | 31 |
| Released: | 2024-04-01 |
| Status: | Standard |
UNE EN 17878-1:2024
This document specifies classification, general requirements and test methods for flexible, factory made, buried district heating pipe systems. This document is applicable to a maximum operating temperature of 80 °C and a maximum operating design pressure up to 1,0 MPa. The pipe systems are designed for a service life of at least 50 years. For pipe systems with plastic service pipes. The respective temperature profiles are specified in prEN 17878-2:2022 and prEN 17878-3:2022. NOTE For the transport of other liquids, for example potable water, additional requirements can be applicable.