prEN ISO 12759-3

Fans - Efficiency classification for fans - Part 3: Fans without drives at maximum operating speed (ISO/DIS 12759-3:2016)

General information

40.98 Project deleted   Dec 2, 2020

CEN

CEN/TC 156 Ventilation for buildings

European Norm

23.120   Ventilators. Fans. Air-conditioners

Scope

This document establishes a system for the classification of fan efficiency for all fan types which have a nominal fan shaft power rating of 0,125 kW and above. This document is applicable to fans only. It does not apply to drives or the system in which fans are installed. This document can be used by legislators or regulatory bodies for defining future energy saving targets.

Life cycle

PREVIOUSLY

Revises
EN ISO 12759:2015

NOW

ABANDON
prEN ISO 12759-3
40.98 Project deleted
Dec 2, 2020