DIN EN 489 PDF

Published Date: 08/01/2022

District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1: Joint casing assemblies and thermal insulation for hot water networks in accordance with EN 13941-1

Published Date: 02/29/2020

District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1: Joint casing assemblies and thermal insulation for hot water networks in accordance with EN 13941-1; German version EN 489-1:2019

Published Date: 08/01/2017

Draft Document - District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1: Joint casing assemblies and thermal insulation for hot water networks in accordance with EN 13941-1; German and English version prEN 489-1:2017

Published Date: 06/30/2009

District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene; German and English version EN 489:2009

Published Date: 05/01/2003

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

Published Date: 03/01/1976

Vaccum technology; calibration of vacuum gauges within the range of 10<(hoch)-3> to 10<(hoch)-7> mbar, general method: pressure reduction by continuous flow

Published Date: 07/01/1994

Draft Document - Fibre-cement pipelines; field pressure testing; German version prEN 1445:1994

Published Date: 11/01/2011

Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 5: Fitness for purpose of the system

Published Date: 02/01/2005

Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 8: Polymeric O-Ring gaskets for grooved flanges

Published Date: 01/01/2005