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Norm
ÖNORM EN 489-1
Issue date: 2022 12 01
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
This document specifies requirements and test methods for joints between adjacent factory made pipe, and/or fitting and/or valve assemblies for buried hot water networks ...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 28 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
This document specifies requirements and test methods for joints between adjacent factory made pipe, and/or fitting and/or valve assemblies for buried hot water networks in accordance with EN 13941-1.
ÖNORM EN 489-1
2022 12 01
District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1:...
Norm
↖
ÖNORM EN 489-1
2020 03 15
District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1:...
Norm
ÖNORM EN 489
2009 06 15
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - J...
Norm
ÖNORM EN 489
2003 06 01
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - J...
Norm
ÖNORM EN 489
1995 02 01
Preinsulated bonded pipe systems for underground hot water networks - Joint assembly for steel servi...
Norm
Norm
Issue date :
2019 09 25
Plastics — Determination of environmental stress cracking (ESC) of polyethylene — Full-notch creep test (FNCT)
