BS EN 17415-1:2020 - District cooling pipes. Bonded single pipe systems for directly buried cold water networks. Factory made pipe assembly of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene

BS EN 17415-1:2020

District cooling pipes. Bonded single pipe systems for directly buried cold water networks. Factory made pipe assembly of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene

Status : Current   Published : August 2020

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PDF

Format
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This document specifies requirements, design and test methods for straight lengths of factory made thermally insulated pipe-in-pipe assemblies for directly buried district cooling distribution systems, comprising a service pipe from DN 15 to DN 1200, rigid polyurethane foam insulation and a casing of polyethylene. The pipe assembly can also include the following additional elements: measuring wires, spacers and diffusion barriers.

This document applies only to insulated pipe assemblies, for continuous operation with water at various temperatures (1 to 30) °C and a maximum operation pressure of 25 bar.

The design is based on an expected service life with continuous operation of a minimum 50 years.




Standard NumberBS EN 17415-1:2020
TitleDistrict cooling pipes. Bonded single pipe systems for directly buried cold water networks. Factory made pipe assembly of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene
StatusCurrent
Publication Date04 August 2020
Normative References(Required to achieve compliance to this standard)EN ISO 2505, EN ISO 11357-6, ISO 6964, EN 10216-2, EN ISO 3127:2017, EN ISO 4590, ISO 11414:2009, EN 10217-1:2019, EN 10216-1:2013, EN ISO 845, EN 10220, EN 17414-2, EN 12201-5, EN ISO 6259-1, EN ISO 1133 (all parts), ISO 13953, EN ISO 3126, EN ISO 8501-1, EN 12201-2, EN ISO 844, ISO 16770, EN ISO 9080, EN ISO 12162, EN 10217-2, EN 17248, ISO 18553, EN 10217-5, EN 14419, EN 10204
Informative References(Provided for Information)EN ISO 9001,

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