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Normas DIN – AENOR
DIN EN 89/A3:2004-11

DIN EN 89/A3:2004-11

Gas-fired storage water heaters for the production of domestic hot water; German version EN 89:1999/prA3:2004

Appareils de production d'eau chaude par accumulation pour usages sanitaires utilisant les combustibles gazeux; Version allemande EN 89:1999/prA3:2004

Gasbeheizte Vorrats-Wasserheizer für den sanitären Gebrauch; Deutsche Fassung EN 89:1999/prA3:2004

Fecha Anulación:
2017-06 /Withdrawn
Equivalencias internacionales:

EN 89/prA3 (2004-10)

Relación con otras normas DIN:

Reemplazada por: DIN EN 89:2007-06

Resumen:
Additions and modifications to this standard relating to: Measurement of NOx emissions of the on/off appliances. Align some requirements and tests for type C appliances with those defined in EN 483.
Keywords:
Adjusting elements, Atmospheric, Burners, Combustion air, Construction requirements, Control systems, Definitions, Electrical safety, Equipment safety, Fitness for purpose, Functional capability, Functions, Gas technology, Gaseous fuels, Gas-fired, Gas-powered devices, Heat exchangers, Hot-water central heating, Industrial heat-water-installations, Marking, Operational safety, Protection against electric shocks, Protection devices, Safety, Safety devices, Safety requirements, Sanitary, Sanitary facilities, Specification (approval), Storage, Storage water heaters, Testing, Tightness, Ventilators, Warm water supply, Water heaters, Wind protective equipment
70,84
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