EN 253:1994
Preinsulated Bonded Pipe Systems for Underground Hot Water Networks - Pipe Assembly of Steel Service Pipes, Polyurethane Thermal Insulation and Outer Casing of Polyethylene

Standard No.

EN 253:1994

Release Date

1994

Published By

European Committee for Standardization (CEN)

Status

Withdraw

Replace By

EN 253:2003

Latest

EN 253:2009+A2:2015

EN 253:1994 history

• 2015 EN 253:2009+A2:2015 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene
• 2013 EN 253:2009+A1:2013 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene
• 2009 EN 253:2009 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene (Incorporates Amendment A1: 2013)
• 2003 EN 253:2003 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene Includes Amendment A2: 2006
• 1994 EN 253:1994 Preinsulated Bonded Pipe Systems for Underground Hot Water Networks - Pipe Assembly of Steel Service Pipes, Polyurethane Thermal Insulation and Outer Casing of Polyethylene
• 1990 EN 253:1990 Preinsulated bonded pipe systems for underground hot water networks; pipe assembly of steel service pipes, polyurethane thermal insulation and outer casing of high density polyethylene