prEN 489-2

District heating pipes - Factory made flexible pipe systems - Joint casing systems

Publication date:   Nov 6, 2025

General information

40.60   Close of voting   Jan 29, 2026

CEN

CEN/TC 107 Prefabricated district heating and district cooling pipe system

European Norm

23.040.07   Pipelines and its parts for district heat

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Scope

This document specifies requirements and test methods for joint casing systems for factory made flexible pipe systems with a plastic service pipe in accordance with standard series EN 15632 1 to -3, EN 17878 1 to -3 or EN 17414 1 to -3, as applicable.
Requirements of joint casing systems for EN 15632-4 are not covered by this document, but by EN 489 1.

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prEN 489-2
40.60 Close of voting
Jan 29, 2026