District cooling pipes. Factory made flexible pipe systems - Bonded system with plastic service pipes; requirements and test methods1 Scope This document specifies requirements and test methods for factory made thermally insulated bonded flexible pipe in pipe assemblies for directly buried district cooling distribution systems, comprising a service pipe and a casing of polyethylene. The pipe assembly can also include the following additional elements: measuring wires, spacers and diffusion barriers. This document is intended to be used in conjunction with EN 174141. This document

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This process is called the “redaction” of the document