BS EN 448:2019 PDF
District heating pipes. Bonded single pipe systems for directly buried hot water networks. Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene
District heating pipes. Bonded single pipe systems for directly buried hot water networks. Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 октября 2019 г.
- ICS:
- 23.040.07
- SKU:
- BS EN 448:2019
Abstract
What is BS EN 448 - District heating pipes about?
BS EN 448 is a European standard on district heating pipes bearings that discusses the best procedures and specifications required for manufacturing high-quality thermally insulated bonded single fitting assemblies. BS EN 448 specifies requirements and test methods for factory-made thermally insulated bonded fitting assemblies for hot water networks by EN 13941 ‑ 1 , comprising a steel service fitting, rigid polyurethane foam thermal insulation, and a casing of polyethylene. The fitting assembly could also include the following additional elements: measuring...
Похожие стандарты
Другие стандарты BS