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Norm
ÖNORM EN 12897
Issue date: 2006 12 01
Water supply - Specification for indirectly heated unvented (closed) storage water heaters
This European Standard specifies the performance requirements and methods of test for indirectly heated,
unvented (closed) storage water heaters of up to 1000 l capacity...
Withdrawn: 2016 11 01
Publisher:
Austrian Standards International
Format:
Digital | 26 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
ICS
This European Standard specifies the performance requirements and methods of test for indirectly heated,
unvented (closed) storage water heaters of up to 1000 l capacity suitable for connection to a water supply at a
pressure between 0,05 Mpa and 1,0 Mpa (0,5 and 10 bar), and fitted with control and safety devices designed
to prevent the operating temperature of the stored drinking water from exceeding 100 °C.
Whilst storage water heaters intended primarily for direct heating are not covered by this standard, it does
allow the provision of electric heating elements for auxiliary use.
ÖNORM EN 12897
2020 04 15
Water supply - Specification for indirectly heated unvented (closed) storage water heaters
Norm
ÖNORM EN 12897
2016 11 01
Water supply - Specification for indirectly heated unvented (closed) storage water heaters
Norm
ÖNORM EN 12897
2006 12 01
Water supply - Specification for indirectly heated unvented (closed) storage water heaters
Norm
↖
ÖNORM EN 12897
2006 11 01
Water supply - Specification for indirectly heated unvented (closed) storage water heaters
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