SS-EN-488 › Historical Revision Information
District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made steel valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethylene
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This document specifies requirements and test methods for factory made thermally insulated bonded valve assemblies for hot water networks in accordance with EN 13941 1, comprising a steel valve, rigid polyurethane foam thermal insulation and a casing of polyethylene. The valve assembly could also include the following additional elements: measuring wires, spacers and diffusion barriers.
To find similar documents by classification:
23.040.01 (Pipeline components and pipelines in general)
23.040.99 (Other pipeline components)
27.010 (Energy and heat transfer engineering in general)
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Designation Name
SS-EN 488:2019
Revision Level
2019 EDITION
Status
Current
Publication Date
Oct. 23, 2019
Language(s)
English
Page Count
32
International Equivalent
EN 488:2019(IDT)