23/30476766 DC:2023
Active Draft standard
Most Recent

23/30476766 DC:2023

BS 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
Most recent standard

Summary

Pipe fittings;Thermal insulation;Hot-water heaters;Heating systems;District heating

Technical characteristics

Publisher British Standards Institution (BSI)
Publication Date 07/06/2023
Page Count 36
Themes District heating
EAN ---
ISBN ---
Weight (in grams) ---

Replaces

Previous versions

BS EN 448:2025

BS EN 448:2025

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
25/03/2025
Active
Most Recent
23/30476766 DC:2023

23/30476766 DC:2023

BS 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
06/07/2023
Active
Most Recent
BS EN 448:2019

BS EN 448:2019

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
29/10/2019
Superseded , Has Draft
Historical
BS EN 448:2015

BS EN 448:2015

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
30/11/2015
Superseded
Historical
BS EN 448:2009

BS EN 448:2009

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
31/03/2009
Superseded
Historical
BS EN 448:2003

BS EN 448:2003

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
27/02/2003
Superseded
Historical
BS EN 448:1995

BS EN 448:1995

Preinsulated bonded pipe systems for underground hot water networks. Fittings assemblies of steel service pipes, polyurethane thermal insulation and outer casing of high density polyethylene
15/03/1995
Superseded
Historical
Contact us