NEN-EN-ISO 12759:2015 en

Fans - Efficiency classification for fans

158,65 172,93 Incl BTW

About norm

Status Current
Number of pages 43
Committee Europese en mondiale normalisatie klimaatbeheersing
Published on 01-08-2015
Language English
NEN-EN-ISO 12759 deals with the classification of fan efficiency for all fan types driven by motors of nominal rating 0.125kW and above. This standard may be used by legislators or regulatory bodies for defining future energy saving targets. This applies to the fan (bare shaft and driven) only but not to the system (finished Original Equipment Manufacturer’s product, e.g. box fans and roof fans or ventilation system) in which it is installed.


ICS-code 23.120
Dutch title Ventilatoren - Rendementclassificatie van ventilatoren
English title Fans - Efficiency classification for fans

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