AENOR - UNE-EN 448
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 (Endorsed by Asociación Española de Normalización in November of 2019.)
active, Most Current
| Organization: | AENOR |
| Publication Date: | 1 November 2019 |
| Status: | active |
| Page Count: | 33 |
| ICS Code (Metal fittings): | 23.040.40 |
| ICS Code (Pipelines and its parts for district heat): | 23.040.07 |
Document History
UNE-EN 448
November 1, 2019
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 (Endorsed by Asociación Española de Normalización in November of 2019.)
A description is not available for this item.
June 14, 2017
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
A description is not available for this item.
December 1, 2010
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
A description is not available for this item.