CEN - EN 489-1
District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1: Joint casing assemblies and thermal insulation for hot water networks in accordance with EN 13941-1
|Publication Date:||1 October 2019|
|ICS Code (Flanges, couplings and joints):||23.040.60|
|ICS Code (Pipelines and its parts for district heat):||23.040.07|
This document specifies requirements and test methods for joints between adjacent factory made pipe, and/or fitting and/or valve assemblies for buried hot water networks in accordance with EN 13941-1.