NF EN ISO 12759-5

NF EN ISO 12759-5

July 2021
Standard Current

Fans - Efficiency classification for fans - Part 5 : jet fans

This document establishes a classification of fan efficiency for all jet fan types driven by motors with an electrical input power range from 5,5 kW to 155 kW (and this is likely to be in the size range 500 mm to 1600 mm diameter with motors rated between 5,5 kW and 150 kW from IEC 60034-30-1). This document is not applicable to jet fans for use in enclosed car parks. This document can be used by legislators or regulatory bodies for defining future energy saving targets.

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Main informations

Collections

National standards and national normative documents

Publication date

July 2021

Number of pages

18 p.

Reference

NF EN ISO 12759-5

ICS Codes

23.120   Ventilators. Fans. Air-conditioners

Classification index

E51-101-5

Print number

1

International kinship

ISO 12759-5:2021

European kinship

EN ISO 12759-5:2021
Sumary
Fans - Efficiency classification for fans - Part 5 : jet fans

This document establishes a classification of fan efficiency for all jet fan types driven by motors with an electrical input power range from 5,5 kW to 155 kW (and this is likely to be in the size range 500 mm to 1600 mm diameter with motors rated between 5,5 kW and 150 kW from IEC 60034-30-1).

This document is not applicable to jet fans for use in enclosed car parks.

This document can be used by legislators or regulatory bodies for defining future energy saving targets.

Replaced standards (1)
NF EN ISO 12759
October 2015
Standard Cancelled
Fans - Efficiency classification for fans

<p>ISO 12759:2010 specifies requirements for classification of fan efficiency for all fan types driven by motors with an electrical input power range from 0,125 kW to 500 kW. It is applicable to (bare shaft and driven) fans, as well as fans integrated into products. Fans integrated into products are measured as stand-alone fans.</p> <p>It is not applicable to fans for smoke and emergency smoke extraction; fans for industrial processes; fans for automotive application, trains, planes, etc.; fans for potentially explosive atmospheres; box fans, powered roof ventilators and air curtains or jet fans for use in car parks and tunnel ventilation.</p>

Table of contents
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  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Catégories d'installation, rendement et tolérances
  • 5 Classification
  • Annexe A (informative) Calcul du rendement du ventilateur accélérateur
  • Annexe B (informative) Détermination de la classe de rendement d'un ventilateur accélérateur
  • Bibliographie
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