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Norm

ÖNORM EN 14419

Issue date: 2009 06 15

District heating pipes - Preinsulated bonded pipe systems for directly burried hot water networks - Surveillance systems

This European Standard specifies basic functional requirements for surveillance systems for district heating pipe systems, specific requirements for measuring elements a...
Withdrawn: 2020 03 15
Publisher:
Austrian Standards International
Format:
Digital | 27 Pages
Language:
German | English | Download GER/ENG
Currently valid:
This European Standard specifies basic functional requirements for surveillance systems for district heating pipe systems, specific requirements for measuring elements and their installation within preinsulated bonded pipes, valves and fittings, and the field assembly of these measuring elements in pipe joints. This standard specifies requirements for the manufacture of measuring elements, for the manufacture of preinsulated bonded pipe elements with measuring elements and for the assembly of the measuring elements in the field. All requirements and recommendations described in this standard are based on the experience gained with existing surveillance systems and their principal function, cf. Annex A. The specific requirements given are only valid for electrical wire based surveillance systems forming an integral part of the pipes, valves, fittings and joints.
ÖNORM EN 14419
2020 03 15
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ÖNORM EN 14419
2009 06 15
District heating pipes - Preinsulated bonded pipe systems for directly burried hot water networks - ...
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ÖNORM EN 14419
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