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Normas DIN – AENOR
DIN EN 12897:2014-11

DIN EN 12897:2014-11

Water supply - Specification for indirectly heated unvented (closed) storage water heaters; German version prEN 12897:2014 / Note: Date of issue 2014-10-03

Alimentation en eau - Prescriptions pour réservoirs de stockage d'eau chaude à chauffage indirect sans mise à l'air libre (fermés); Version allemande prEN 12897:2014 / Attention: Date de parution 2014-10-03

Wasserversorgung - Bestimmung für mittelbar beheizte, unbelüftete (geschlossene) Speicher-Wassererwärmer; Deutsche Fassung prEN 12897:2014 / Achtung: Erscheinungsdatum 2014-10-03

Fecha Anulación:
2016-12 /Withdrawn
Equivalencias internacionales:

prEN 12897 (2014-09)

TS EN 12897 (2015-04-07)

Relación con otras normas DIN:

Reemplazada por: DIN EN 12897:2016-12

Resumen:
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 5 Mpa and 100 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.
Keywords:
Above-ground containers, Chemical composition, Commissioning, Construction materials, Constructions, Containers, Corrosion protection, Definitions, Design, Drinking water supply, Drinking water tanks, Hygiene, Instructions for use, Maintenance, Marking, Materials, Mechanical properties, Operating instructions, Operation, Planning, Potable water, Protection devices, Repairs, Safety, Safety engineering, Safety requirements, Specification (approval), Storage, Storage water heaters, Surveillance (approval), Tanks (containers), Technical documents, Testing, Warm water, Water, Water chambers, Water heaters, Water practice, Water storage, Water storage tanks, Water supply, Water tanks, Waterproofness
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