DIN EN 448 PDF

Published Date: 03/01/2020

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

Published Date: 03/01/2018

Draft Document - 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; German and English version prEN 448:2018

Published Date: 04/01/2014

Draft Document - 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; German version prEN 448:2014

Published Date: 07/01/2009

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

Published Date: 09/01/2007

Draft Document - 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; German version prEN 448:2007

Published Date: 05/01/2003

Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene

Published Date: 07/01/2020

Stainless steel components for aseptic applications in the chemical and the pharmaceutical industries - Tees, elbows and reducers

Published Date: 06/01/2008

Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements

Published Date: 11/01/2005

Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 2: Fittings (ISO 15590-2:2003 modified); English version EN 14870-2:2004

Published Date: 08/01/2021

Stainless steel components for aseptic applications in the chemical and the pharmaceutical industries - Elbows for pigging systems

Published Date: 04/01/1996