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: 06/01/2002

Enamelled flanged steel pipes and fittings - Technical delivery conditions

Published Date: 12/01/2017

Loose flanges and welding necks for pipes of copper-nickel-alloys - Part 3: Loose flanges

Published Date: 09/01/2000

Connections for general use and fluid power - Ports and studs ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 3: Stud ends with metal-to-metal sealing (type B) (ISO 9974-3:1996); English version of DIN EN ISO 9974-3

Published Date: 12/01/2019

Industrial valves - Butterfly valves of thermoplastics materials (ISO 16136:2006 + Amd 1:2019) (includes Amendment :2019)

Published Date: 03/01/1977

Statistical Testing of the Operational and Positional Accuracy of Machine Tools; Basis

Published Date: 03/01/1977

Statical examination of exactly working of turing machines

Published Date: 03/01/1977

Statistical examination of exactly working of milling machines

Published Date: 09/01/1978

Statistical control of exactly working and positioning of coordinate drilling machines and machining centers

Published Date: 03/01/1977

Statistical examination of exactly working of grinding machines; fundamentels

Published Date: 03/01/1977

Statistical examination of exactly working of grinding machines; external cylindrical grinding machines with center points; plunge-cut grinding operation